40390532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 89376000

約数和(自身を除く): 48985468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2999, 3367, 5998, 6734, 11996, 13468, 20993, 38987, 41986, 77974, 83972, 110963, 155948, 221926, 272909, 443852, 545818, 776741, 1091636, 1442519, 1553482, 2885038, 3106964, 5770076, 10097633, 20195266, 40390532]

約数ペア:

[(1, 40390532), (2, 20195266), (4, 10097633), (7, 5770076), (13, 3106964), (14, 2885038), (26, 1553482), (28, 1442519), (37, 1091636), (52, 776741), (74, 545818), (91, 443852), (148, 272909), (182, 221926), (259, 155948), (364, 110963), (481, 83972), (518, 77974), (962, 41986), (1036, 38987), (1924, 20993), (2999, 13468), (3367, 11996), (5998, 6734)]