39824940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16189}}^1$

素因数の和:16242

約数の個数: 48

約数和(自身を含む): 114236640

約数和(自身を除く): 74411700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 16189, 32378, 48567, 64756, 80945, 97134, 161890, 194268, 242835, 323780, 485670, 663749, 971340, 1327498, 1991247, 2654996, 3318745, 3982494, 6637490, 7964988, 9956235, 13274980, 19912470, 39824940]

約数ペア:

[(1, 39824940), (2, 19912470), (3, 13274980), (4, 9956235), (5, 7964988), (6, 6637490), (10, 3982494), (12, 3318745), (15, 2654996), (20, 1991247), (30, 1327498), (41, 971340), (60, 663749), (82, 485670), (123, 323780), (164, 242835), (205, 194268), (246, 161890), (410, 97134), (492, 80945), (615, 64756), (820, 48567), (1230, 32378), (2460, 16189)]