50405684

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 53015116

約数列:

[1, 2, 4, 7, 14, 28, 89, 113, 178, 179, 226, 356, 358, 452, 623, 716, 791, 1246, 1253, 1582, 2492, 2506, 3164, 5012, 10057, 15931, 20114, 20227, 31862, 40228, 40454, 63724, 70399, 80908, 111517, 140798, 141589, 223034, 281596, 283178, 446068, 566356, 1800203, 3600406, 7200812, 12601421, 25202842, 50405684]

約数ペア:

[(1, 50405684), (2, 25202842), (4, 12601421), (7, 7200812), (14, 3600406), (28, 1800203), (89, 566356), (113, 446068), (178, 283178), (179, 281596), (226, 223034), (356, 141589), (358, 140798), (452, 111517), (623, 80908), (716, 70399), (791, 63724), (1246, 40454), (1253, 40228), (1582, 31862), (2492, 20227), (2506, 20114), (3164, 15931), (5012, 10057)]