47009556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7021

約数の個数: 72

約数和(自身を含む): 137277504

約数和(自身を除く): 90267948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 6983, 13966, 20949, 27932, 41898, 62847, 76813, 83796, 118711, 125694, 153626, 230439, 237422, 251388, 307252, 356133, 460878, 474844, 691317, 712266, 921756, 1068399, 1305821, 1382634, 1424532, 2136798, 2611642, 2765268, 3917463, 4273596, 5223284, 7834926, 11752389, 15669852, 23504778, 47009556]

約数ペア:

[(1, 47009556), (2, 23504778), (3, 15669852), (4, 11752389), (6, 7834926), (9, 5223284), (11, 4273596), (12, 3917463), (17, 2765268), (18, 2611642), (22, 2136798), (33, 1424532), (34, 1382634), (36, 1305821), (44, 1068399), (51, 921756), (66, 712266), (68, 691317), (99, 474844), (102, 460878), (132, 356133), (153, 307252), (187, 251388), (198, 237422), (204, 230439), (306, 153626), (374, 125694), (396, 118711), (561, 83796), (612, 76813), (748, 62847), (1122, 41898), (1683, 27932), (2244, 20949), (3366, 13966), (6732, 6983)]