45755840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 112

約数和(自身を含む): 124431552

約数和(自身を除く): 78675712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 647, 680, 832, 884, 1040, 1088, 1105, 1294, 1360, 1768, 2080, 2210, 2588, 2720, 3235, 3536, 4160, 4420, 5176, 5440, 6470, 7072, 8411, 8840, 10352, 10999, 12940, 14144, 16822, 17680, 20704, 21998, 25880, 33644, 35360, 41408, 42055, 43996, 51760, 54995, 67288, 70720, 84110, 87992, 103520, 109990, 134576, 142987, 168220, 175984, 207040, 219980, 269152, 285974, 336440, 351968, 439960, 538304, 571948, 672880, 703936, 714935, 879920, 1143896, 1345760, 1429870, 1759840, 2287792, 2691520, 2859740, 3519680, 4575584, 5719480, 9151168, 11438960, 22877920, 45755840]

約数ペア:

[(1, 45755840), (2, 22877920), (4, 11438960), (5, 9151168), (8, 5719480), (10, 4575584), (13, 3519680), (16, 2859740), (17, 2691520), (20, 2287792), (26, 1759840), (32, 1429870), (34, 1345760), (40, 1143896), (52, 879920), (64, 714935), (65, 703936), (68, 672880), (80, 571948), (85, 538304), (104, 439960), (130, 351968), (136, 336440), (160, 285974), (170, 269152), (208, 219980), (221, 207040), (260, 175984), (272, 168220), (320, 142987), (340, 134576), (416, 109990), (442, 103520), (520, 87992), (544, 84110), (647, 70720), (680, 67288), (832, 54995), (884, 51760), (1040, 43996), (1088, 42055), (1105, 41408), (1294, 35360), (1360, 33644), (1768, 25880), (2080, 21998), (2210, 20704), (2588, 17680), (2720, 16822), (3235, 14144), (3536, 12940), (4160, 10999), (4420, 10352), (5176, 8840), (5440, 8411), (6470, 7072)]