40473768

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 105442560

約数和(自身を除く): 64968792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 677, 1128, 1272, 1354, 2031, 2491, 2708, 4062, 4982, 5416, 7473, 8124, 9964, 14946, 16248, 19928, 29892, 31819, 35881, 59784, 63638, 71762, 95457, 107643, 127276, 143524, 190914, 215286, 254552, 287048, 381828, 430572, 763656, 861144, 1686407, 3372814, 5059221, 6745628, 10118442, 13491256, 20236884, 40473768]

約数ペア:

[(1, 40473768), (2, 20236884), (3, 13491256), (4, 10118442), (6, 6745628), (8, 5059221), (12, 3372814), (24, 1686407), (47, 861144), (53, 763656), (94, 430572), (106, 381828), (141, 287048), (159, 254552), (188, 215286), (212, 190914), (282, 143524), (318, 127276), (376, 107643), (424, 95457), (564, 71762), (636, 63638), (677, 59784), (1128, 35881), (1272, 31819), (1354, 29892), (2031, 19928), (2491, 16248), (2708, 14946), (4062, 9964), (4982, 8124), (5416, 7473)]