45673760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25951}}^1$

素因数の和:25977

約数の個数: 48

約数和(自身を含む): 117718272

約数和(自身を除く): 72044512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 25951, 51902, 103804, 129755, 207608, 259510, 285461, 415216, 519020, 570922, 830432, 1038040, 1141844, 1427305, 2076080, 2283688, 2854610, 4152160, 4567376, 5709220, 9134752, 11418440, 22836880, 45673760]

約数ペア:

[(1, 45673760), (2, 22836880), (4, 11418440), (5, 9134752), (8, 5709220), (10, 4567376), (11, 4152160), (16, 2854610), (20, 2283688), (22, 2076080), (32, 1427305), (40, 1141844), (44, 1038040), (55, 830432), (80, 570922), (88, 519020), (110, 415216), (160, 285461), (176, 259510), (220, 207608), (352, 129755), (440, 103804), (880, 51902), (1760, 25951)]