31885044

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 76816320

約数和(自身を除く): 44931276

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 229, 246, 283, 458, 492, 566, 687, 849, 916, 1132, 1374, 1698, 2748, 3396, 9389, 11603, 18778, 23206, 28167, 34809, 37556, 46412, 56334, 64807, 69618, 112668, 129614, 139236, 194421, 259228, 388842, 777684, 2657087, 5314174, 7971261, 10628348, 15942522, 31885044]

約数ペア:

[(1, 31885044), (2, 15942522), (3, 10628348), (4, 7971261), (6, 5314174), (12, 2657087), (41, 777684), (82, 388842), (123, 259228), (164, 194421), (229, 139236), (246, 129614), (283, 112668), (458, 69618), (492, 64807), (566, 56334), (687, 46412), (849, 37556), (916, 34809), (1132, 28167), (1374, 23206), (1698, 18778), (2748, 11603), (3396, 9389)]