40025736

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 108704700

約数和(自身を除く): 68678964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 977, 1138, 1707, 1954, 2276, 2931, 3414, 3908, 4552, 5121, 5862, 6828, 7816, 8793, 10242, 11724, 13656, 17586, 20484, 23448, 35172, 40968, 70344, 555913, 1111826, 1667739, 2223652, 3335478, 4447304, 5003217, 6670956, 10006434, 13341912, 20012868, 40025736]

約数ペア:

[(1, 40025736), (2, 20012868), (3, 13341912), (4, 10006434), (6, 6670956), (8, 5003217), (9, 4447304), (12, 3335478), (18, 2223652), (24, 1667739), (36, 1111826), (72, 555913), (569, 70344), (977, 40968), (1138, 35172), (1707, 23448), (1954, 20484), (2276, 17586), (2931, 13656), (3414, 11724), (3908, 10242), (4552, 8793), (5121, 7816), (5862, 6828)]