40845632

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 85246464

約数和(自身を除く): 44400832

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 148, 188, 296, 367, 376, 592, 734, 752, 1184, 1468, 1504, 1739, 2368, 2936, 3008, 3478, 5872, 6956, 11744, 13579, 13912, 17249, 23488, 27158, 27824, 34498, 54316, 55648, 68996, 108632, 111296, 137992, 217264, 275984, 434528, 551968, 638213, 869056, 1103936, 1276426, 2552852, 5105704, 10211408, 20422816, 40845632]

約数ペア:

[(1, 40845632), (2, 20422816), (4, 10211408), (8, 5105704), (16, 2552852), (32, 1276426), (37, 1103936), (47, 869056), (64, 638213), (74, 551968), (94, 434528), (148, 275984), (188, 217264), (296, 137992), (367, 111296), (376, 108632), (592, 68996), (734, 55648), (752, 54316), (1184, 34498), (1468, 27824), (1504, 27158), (1739, 23488), (2368, 17249), (2936, 13912), (3008, 13579), (3478, 11744), (5872, 6956)]