47762910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40823}}^1$

素因数の和:40849

約数の個数: 48

約数和(自身を含む): 133739424

約数和(自身を除く): 85976514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 40823, 81646, 122469, 204115, 244938, 367407, 408230, 530699, 612345, 734814, 1061398, 1224690, 1592097, 1837035, 2653495, 3184194, 3674070, 4776291, 5306990, 7960485, 9552582, 15920970, 23881455, 47762910]

約数ペア:

[(1, 47762910), (2, 23881455), (3, 15920970), (5, 9552582), (6, 7960485), (9, 5306990), (10, 4776291), (13, 3674070), (15, 3184194), (18, 2653495), (26, 1837035), (30, 1592097), (39, 1224690), (45, 1061398), (65, 734814), (78, 612345), (90, 530699), (117, 408230), (130, 367407), (195, 244938), (234, 204115), (390, 122469), (585, 81646), (1170, 40823)]