40009086208

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10939}}^1$

素因数の和:11132

約数の個数: 144

約数和(自身を含む): 98926656640

約数和(自身を除く): 58917570432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 157, 182, 208, 224, 256, 314, 364, 416, 448, 628, 728, 832, 896, 1099, 1256, 1456, 1664, 1792, 2041, 2198, 2512, 2912, 3328, 4082, 4396, 5024, 5824, 8164, 8792, 10048, 10939, 11648, 14287, 16328, 17584, 20096, 21878, 23296, 28574, 32656, 35168, 40192, 43756, 57148, 65312, 70336, 76573, 87512, 114296, 130624, 140672, 142207, 153146, 175024, 228592, 261248, 281344, 284414, 306292, 350048, 457184, 522496, 568828, 612584, 700096, 914368, 995449, 1137656, 1225168, 1400192, 1717423, 1828736, 1990898, 2275312, 2450336, 2800384, 3434846, 3657472, 3981796, 4550624, 4900672, 6869692, 7963592, 9101248, 9801344, 12021961, 13739384, 15927184, 18202496, 19602688, 22326499, 24043922, 27478768, 31854368, 36404992, 44652998, 48087844, 54957536, 63708736, 89305996, 96175688, 109915072, 127417472, 156285493, 178611992, 192351376, 219830144, 254834944, 312570986, 357223984, 384702752, 439660288, 625141972, 714447968, 769405504, 1250283944, 1428895936, 1538811008, 2500567888, 2857791872, 3077622016, 5001135776, 5715583744, 10002271552, 20004543104, 40009086208]

約数ペア:

[(1, 40009086208), (2, 20004543104), (4, 10002271552), (7, 5715583744), (8, 5001135776), (13, 3077622016), (14, 2857791872), (16, 2500567888), (26, 1538811008), (28, 1428895936), (32, 1250283944), (52, 769405504), (56, 714447968), (64, 625141972), (91, 439660288), (104, 384702752), (112, 357223984), (128, 312570986), (157, 254834944), (182, 219830144), (208, 192351376), (224, 178611992), (256, 156285493), (314, 127417472), (364, 109915072), (416, 96175688), (448, 89305996), (628, 63708736), (728, 54957536), (832, 48087844), (896, 44652998), (1099, 36404992), (1256, 31854368), (1456, 27478768), (1664, 24043922), (1792, 22326499), (2041, 19602688), (2198, 18202496), (2512, 15927184), (2912, 13739384), (3328, 12021961), (4082, 9801344), (4396, 9101248), (5024, 7963592), (5824, 6869692), (8164, 4900672), (8792, 4550624), (10048, 3981796), (10939, 3657472), (11648, 3434846), (14287, 2800384), (16328, 2450336), (17584, 2275312), (20096, 1990898), (21878, 1828736), (23296, 1717423), (28574, 1400192), (32656, 1225168), (35168, 1137656), (40192, 995449), (43756, 914368), (57148, 700096), (65312, 612584), (70336, 568828), (76573, 522496), (87512, 457184), (114296, 350048), (130624, 306292), (140672, 284414), (142207, 281344), (153146, 261248), (175024, 228592)]