5035550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 10332672

約数和(自身を除く): 5297122

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 127, 130, 254, 305, 325, 610, 635, 650, 793, 1270, 1525, 1586, 1651, 3050, 3175, 3302, 3965, 6350, 7747, 7930, 8255, 15494, 16510, 19825, 38735, 39650, 41275, 77470, 82550, 100711, 193675, 201422, 387350, 503555, 1007110, 2517775, 5035550]

約数ペア:

[(1, 5035550), (2, 2517775), (5, 1007110), (10, 503555), (13, 387350), (25, 201422), (26, 193675), (50, 100711), (61, 82550), (65, 77470), (122, 41275), (127, 39650), (130, 38735), (254, 19825), (305, 16510), (325, 15494), (610, 8255), (635, 7930), (650, 7747), (793, 6350), (1270, 3965), (1525, 3302), (1586, 3175), (1651, 3050)]