31479162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 77898240

約数和(自身を除く): 46419078

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 1931, 2717, 3862, 5434, 5793, 8151, 11586, 16302, 21241, 25103, 36689, 42482, 50206, 63723, 73378, 75309, 110067, 127446, 150618, 220134, 276133, 403579, 476957, 552266, 807158, 828399, 953914, 1210737, 1430871, 1656798, 2421474, 2861742, 5246527, 10493054, 15739581, 31479162]

約数ペア:

[(1, 31479162), (2, 15739581), (3, 10493054), (6, 5246527), (11, 2861742), (13, 2421474), (19, 1656798), (22, 1430871), (26, 1210737), (33, 953914), (38, 828399), (39, 807158), (57, 552266), (66, 476957), (78, 403579), (114, 276133), (143, 220134), (209, 150618), (247, 127446), (286, 110067), (418, 75309), (429, 73378), (494, 63723), (627, 50206), (741, 42482), (858, 36689), (1254, 25103), (1482, 21241), (1931, 16302), (2717, 11586), (3862, 8151), (5434, 5793)]