52000330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 50186678

約数列:

[1, 2, 5, 10, 31, 43, 47, 62, 83, 86, 94, 155, 166, 215, 235, 310, 415, 430, 470, 830, 1333, 1457, 2021, 2573, 2666, 2914, 3569, 3901, 4042, 5146, 6665, 7138, 7285, 7802, 10105, 12865, 13330, 14570, 17845, 19505, 20210, 25730, 35690, 39010, 62651, 110639, 120931, 125302, 167743, 221278, 241862, 313255, 335486, 553195, 604655, 626510, 838715, 1106390, 1209310, 1677430, 5200033, 10400066, 26000165, 52000330]

約数ペア:

[(1, 52000330), (2, 26000165), (5, 10400066), (10, 5200033), (31, 1677430), (43, 1209310), (47, 1106390), (62, 838715), (83, 626510), (86, 604655), (94, 553195), (155, 335486), (166, 313255), (215, 241862), (235, 221278), (310, 167743), (415, 125302), (430, 120931), (470, 110639), (830, 62651), (1333, 39010), (1457, 35690), (2021, 25730), (2573, 20210), (2666, 19505), (2914, 17845), (3569, 14570), (3901, 13330), (4042, 12865), (5146, 10105), (6665, 7802), (7138, 7285)]