51800716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 102241440

約数和(自身を除く): 50440724

約数列:

[1, 2, 4, 11, 22, 44, 53, 97, 106, 194, 212, 229, 388, 458, 583, 916, 1067, 1166, 2134, 2332, 2519, 4268, 5038, 5141, 10076, 10282, 12137, 20564, 22213, 24274, 44426, 48548, 56551, 88852, 113102, 133507, 226204, 244343, 267014, 488686, 534028, 977372, 1177289, 2354578, 4709156, 12950179, 25900358, 51800716]

約数ペア:

[(1, 51800716), (2, 25900358), (4, 12950179), (11, 4709156), (22, 2354578), (44, 1177289), (53, 977372), (97, 534028), (106, 488686), (194, 267014), (212, 244343), (229, 226204), (388, 133507), (458, 113102), (583, 88852), (916, 56551), (1067, 48548), (1166, 44426), (2134, 24274), (2332, 22213), (2519, 20564), (4268, 12137), (5038, 10282), (5141, 10076)]