41179840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 111373920

約数和(自身を除く): 70194080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 521, 608, 760, 832, 988, 1040, 1042, 1216, 1235, 1520, 1976, 2080, 2084, 2470, 2605, 3040, 3952, 4160, 4168, 4940, 5210, 6080, 6773, 7904, 8336, 9880, 9899, 10420, 13546, 15808, 16672, 19760, 19798, 20840, 27092, 33344, 33865, 39520, 39596, 41680, 49495, 54184, 67730, 79040, 79192, 83360, 98990, 108368, 128687, 135460, 158384, 166720, 197980, 216736, 257374, 270920, 316768, 395960, 433472, 514748, 541840, 633536, 643435, 791920, 1029496, 1083680, 1286870, 1583840, 2058992, 2167360, 2573740, 3167680, 4117984, 5147480, 8235968, 10294960, 20589920, 41179840]

約数ペア:

[(1, 41179840), (2, 20589920), (4, 10294960), (5, 8235968), (8, 5147480), (10, 4117984), (13, 3167680), (16, 2573740), (19, 2167360), (20, 2058992), (26, 1583840), (32, 1286870), (38, 1083680), (40, 1029496), (52, 791920), (64, 643435), (65, 633536), (76, 541840), (80, 514748), (95, 433472), (104, 395960), (130, 316768), (152, 270920), (160, 257374), (190, 216736), (208, 197980), (247, 166720), (260, 158384), (304, 135460), (320, 128687), (380, 108368), (416, 98990), (494, 83360), (520, 79192), (521, 79040), (608, 67730), (760, 54184), (832, 49495), (988, 41680), (1040, 39596), (1042, 39520), (1216, 33865), (1235, 33344), (1520, 27092), (1976, 20840), (2080, 19798), (2084, 19760), (2470, 16672), (2605, 15808), (3040, 13546), (3952, 10420), (4160, 9899), (4168, 9880), (4940, 8336), (5210, 7904), (6080, 6773)]