39983088

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 108564480

約数和(自身を除く): 68581392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 479, 564, 592, 752, 888, 958, 1128, 1437, 1739, 1776, 1916, 2256, 2874, 3478, 3832, 5217, 5748, 6956, 7664, 10434, 11496, 13912, 17723, 20868, 22513, 22992, 27824, 35446, 41736, 45026, 53169, 67539, 70892, 83472, 90052, 106338, 135078, 141784, 180104, 212676, 270156, 283568, 360208, 425352, 540312, 832981, 850704, 1080624, 1665962, 2498943, 3331924, 4997886, 6663848, 9995772, 13327696, 19991544, 39983088]

約数ペア:

[(1, 39983088), (2, 19991544), (3, 13327696), (4, 9995772), (6, 6663848), (8, 4997886), (12, 3331924), (16, 2498943), (24, 1665962), (37, 1080624), (47, 850704), (48, 832981), (74, 540312), (94, 425352), (111, 360208), (141, 283568), (148, 270156), (188, 212676), (222, 180104), (282, 141784), (296, 135078), (376, 106338), (444, 90052), (479, 83472), (564, 70892), (592, 67539), (752, 53169), (888, 45026), (958, 41736), (1128, 35446), (1437, 27824), (1739, 22992), (1776, 22513), (1916, 20868), (2256, 17723), (2874, 13912), (3478, 11496), (3832, 10434), (5217, 7664), (5748, 6956)]