47915880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9739}}^1$

素因数の和:9794

約数の個数: 64

約数和(自身を含む): 147268800

約数和(自身を除く): 99352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 9739, 19478, 29217, 38956, 48695, 58434, 77912, 97390, 116868, 146085, 194780, 233736, 292170, 389560, 399299, 584340, 798598, 1168680, 1197897, 1597196, 1996495, 2395794, 3194392, 3992990, 4791588, 5989485, 7985980, 9583176, 11978970, 15971960, 23957940, 47915880]

約数ペア:

[(1, 47915880), (2, 23957940), (3, 15971960), (4, 11978970), (5, 9583176), (6, 7985980), (8, 5989485), (10, 4791588), (12, 3992990), (15, 3194392), (20, 2395794), (24, 1996495), (30, 1597196), (40, 1197897), (41, 1168680), (60, 798598), (82, 584340), (120, 399299), (123, 389560), (164, 292170), (205, 233736), (246, 194780), (328, 146085), (410, 116868), (492, 97390), (615, 77912), (820, 58434), (984, 48695), (1230, 38956), (1640, 29217), (2460, 19478), (4920, 9739)]