40365372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 97398560

約数和(自身を除く): 57033188

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 229, 397, 444, 458, 687, 794, 916, 1191, 1374, 1588, 2382, 2748, 4764, 8473, 14689, 16946, 25419, 29378, 33892, 44067, 50838, 58756, 88134, 90913, 101676, 176268, 181826, 272739, 363652, 545478, 1090956, 3363781, 6727562, 10091343, 13455124, 20182686, 40365372]

約数ペア:

[(1, 40365372), (2, 20182686), (3, 13455124), (4, 10091343), (6, 6727562), (12, 3363781), (37, 1090956), (74, 545478), (111, 363652), (148, 272739), (222, 181826), (229, 176268), (397, 101676), (444, 90913), (458, 88134), (687, 58756), (794, 50838), (916, 44067), (1191, 33892), (1374, 29378), (1588, 25419), (2382, 16946), (2748, 14689), (4764, 8473)]