40628742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 109330560

約数和(自身を除く): 68701818

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 98, 102, 119, 147, 154, 187, 231, 238, 294, 357, 374, 462, 539, 561, 714, 739, 833, 1078, 1122, 1309, 1478, 1617, 1666, 2217, 2499, 2618, 3234, 3927, 4434, 4998, 5173, 7854, 8129, 9163, 10346, 12563, 15519, 16258, 18326, 24387, 25126, 27489, 31038, 36211, 37689, 48774, 54978, 56903, 72422, 75378, 87941, 108633, 113806, 138193, 170709, 175882, 217266, 263823, 276386, 341418, 398321, 414579, 527646, 615587, 796642, 829158, 967351, 1194963, 1231174, 1846761, 1934702, 2389926, 2902053, 3693522, 5804106, 6771457, 13542914, 20314371, 40628742]

約数ペア:

[(1, 40628742), (2, 20314371), (3, 13542914), (6, 6771457), (7, 5804106), (11, 3693522), (14, 2902053), (17, 2389926), (21, 1934702), (22, 1846761), (33, 1231174), (34, 1194963), (42, 967351), (49, 829158), (51, 796642), (66, 615587), (77, 527646), (98, 414579), (102, 398321), (119, 341418), (147, 276386), (154, 263823), (187, 217266), (231, 175882), (238, 170709), (294, 138193), (357, 113806), (374, 108633), (462, 87941), (539, 75378), (561, 72422), (714, 56903), (739, 54978), (833, 48774), (1078, 37689), (1122, 36211), (1309, 31038), (1478, 27489), (1617, 25126), (1666, 24387), (2217, 18326), (2499, 16258), (2618, 15519), (3234, 12563), (3927, 10346), (4434, 9163), (4998, 8129), (5173, 7854)]