50872550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 101993472

約数和(自身を除く): 51120922

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1427, 1550, 2854, 3565, 7130, 7135, 14270, 17825, 32821, 35650, 35675, 44237, 65642, 71350, 88474, 164105, 221185, 328210, 442370, 820525, 1017451, 1105925, 1641050, 2034902, 2211850, 5087255, 10174510, 25436275, 50872550]

約数ペア:

[(1, 50872550), (2, 25436275), (5, 10174510), (10, 5087255), (23, 2211850), (25, 2034902), (31, 1641050), (46, 1105925), (50, 1017451), (62, 820525), (115, 442370), (155, 328210), (230, 221185), (310, 164105), (575, 88474), (713, 71350), (775, 65642), (1150, 44237), (1426, 35675), (1427, 35650), (1550, 32821), (2854, 17825), (3565, 14270), (7130, 7135)]