53437472

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 119082348

約数和(自身を除く): 65644876

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 373, 407, 484, 592, 746, 814, 968, 1184, 1492, 1628, 1936, 2984, 3256, 3872, 4103, 4477, 5968, 6512, 8206, 8954, 11936, 13024, 13801, 16412, 17908, 27602, 32824, 35816, 45133, 55204, 65648, 71632, 90266, 110408, 131296, 143264, 151811, 180532, 220816, 303622, 361064, 441632, 607244, 722128, 1214488, 1444256, 1669921, 2428976, 3339842, 4857952, 6679684, 13359368, 26718736, 53437472]

約数ペア:

[(1, 53437472), (2, 26718736), (4, 13359368), (8, 6679684), (11, 4857952), (16, 3339842), (22, 2428976), (32, 1669921), (37, 1444256), (44, 1214488), (74, 722128), (88, 607244), (121, 441632), (148, 361064), (176, 303622), (242, 220816), (296, 180532), (352, 151811), (373, 143264), (407, 131296), (484, 110408), (592, 90266), (746, 71632), (814, 65648), (968, 55204), (1184, 45133), (1492, 35816), (1628, 32824), (1936, 27602), (2984, 17908), (3256, 16412), (3872, 13801), (4103, 13024), (4477, 11936), (5968, 8954), (6512, 8206)]