40928904

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5519}}^1$

素因数の和:5634

約数の個数: 48

約数和(自身を含む): 111945600

約数和(自身を除く): 71016696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 5519, 7416, 11038, 16557, 22076, 33114, 44152, 49671, 66228, 99342, 132456, 198684, 397368, 568457, 1136914, 1705371, 2273828, 3410742, 4547656, 5116113, 6821484, 10232226, 13642968, 20464452, 40928904]

約数ペア:

[(1, 40928904), (2, 20464452), (3, 13642968), (4, 10232226), (6, 6821484), (8, 5116113), (9, 4547656), (12, 3410742), (18, 2273828), (24, 1705371), (36, 1136914), (72, 568457), (103, 397368), (206, 198684), (309, 132456), (412, 99342), (618, 66228), (824, 49671), (927, 44152), (1236, 33114), (1854, 22076), (2472, 16557), (3708, 11038), (5519, 7416)]