45398704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 103305888

約数和(自身を除く): 57907184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 296, 347, 442, 481, 592, 629, 694, 884, 962, 1258, 1388, 1768, 1924, 2516, 2776, 3536, 3848, 4511, 5032, 5552, 5899, 7696, 8177, 9022, 10064, 11798, 12839, 16354, 18044, 23596, 25678, 32708, 36088, 47192, 51356, 65416, 72176, 76687, 94384, 102712, 130832, 153374, 166907, 205424, 218263, 306748, 333814, 436526, 613496, 667628, 873052, 1226992, 1335256, 1746104, 2670512, 2837419, 3492208, 5674838, 11349676, 22699352, 45398704]

約数ペア:

[(1, 45398704), (2, 22699352), (4, 11349676), (8, 5674838), (13, 3492208), (16, 2837419), (17, 2670512), (26, 1746104), (34, 1335256), (37, 1226992), (52, 873052), (68, 667628), (74, 613496), (104, 436526), (136, 333814), (148, 306748), (208, 218263), (221, 205424), (272, 166907), (296, 153374), (347, 130832), (442, 102712), (481, 94384), (592, 76687), (629, 72176), (694, 65416), (884, 51356), (962, 47192), (1258, 36088), (1388, 32708), (1768, 25678), (1924, 23596), (2516, 18044), (2776, 16354), (3536, 12839), (3848, 11798), (4511, 10064), (5032, 9022), (5552, 8177), (5899, 7696)]