53638990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7584

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 50372786

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 7523, 15046, 37615, 75230, 173029, 233213, 346058, 466426, 865145, 1166065, 1730290, 2332130, 5363899, 10727798, 26819495, 53638990]

約数ペア:

[(1, 53638990), (2, 26819495), (5, 10727798), (10, 5363899), (23, 2332130), (31, 1730290), (46, 1166065), (62, 865145), (115, 466426), (155, 346058), (230, 233213), (310, 173029), (713, 75230), (1426, 37615), (3565, 15046), (7130, 7523)]