47415390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2785

約数の個数: 64

約数和(自身を含む): 126531072

約数和(自身を除く): 79115682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2711, 2915, 3498, 5422, 5830, 8133, 8745, 13555, 16266, 17490, 27110, 29821, 40665, 59642, 81330, 89463, 143683, 149105, 178926, 287366, 298210, 431049, 447315, 718415, 862098, 894630, 1436830, 1580513, 2155245, 3161026, 4310490, 4741539, 7902565, 9483078, 15805130, 23707695, 47415390]

約数ペア:

[(1, 47415390), (2, 23707695), (3, 15805130), (5, 9483078), (6, 7902565), (10, 4741539), (11, 4310490), (15, 3161026), (22, 2155245), (30, 1580513), (33, 1436830), (53, 894630), (55, 862098), (66, 718415), (106, 447315), (110, 431049), (159, 298210), (165, 287366), (265, 178926), (318, 149105), (330, 143683), (530, 89463), (583, 81330), (795, 59642), (1166, 40665), (1590, 29821), (1749, 27110), (2711, 17490), (2915, 16266), (3498, 13555), (5422, 8745), (5830, 8133)]