53456006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 33548794

約数列:

[1, 2, 19, 38, 59, 113, 118, 211, 226, 422, 1121, 2147, 2242, 4009, 4294, 6667, 8018, 12449, 13334, 23843, 24898, 47686, 126673, 236531, 253346, 453017, 473062, 906034, 1406737, 2813474, 26728003, 53456006]

約数ペア:

[(1, 53456006), (2, 26728003), (19, 2813474), (38, 1406737), (59, 906034), (113, 473062), (118, 453017), (211, 253346), (226, 236531), (422, 126673), (1121, 47686), (2147, 24898), (2242, 23843), (4009, 13334), (4294, 12449), (6667, 8018)]