40296410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 51771430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 887, 1298, 1774, 2065, 3245, 4130, 4435, 4543, 6209, 6490, 8870, 9086, 9757, 12418, 19514, 22715, 31045, 45430, 48785, 52333, 62090, 68299, 97570, 104666, 136598, 261665, 341495, 366331, 523330, 575663, 682990, 732662, 1151326, 1831655, 2878315, 3663310, 4029641, 5756630, 8059282, 20148205, 40296410]

約数ペア:

[(1, 40296410), (2, 20148205), (5, 8059282), (7, 5756630), (10, 4029641), (11, 3663310), (14, 2878315), (22, 1831655), (35, 1151326), (55, 732662), (59, 682990), (70, 575663), (77, 523330), (110, 366331), (118, 341495), (154, 261665), (295, 136598), (385, 104666), (413, 97570), (590, 68299), (649, 62090), (770, 52333), (826, 48785), (887, 45430), (1298, 31045), (1774, 22715), (2065, 19514), (3245, 12418), (4130, 9757), (4435, 9086), (4543, 8870), (6209, 6490)]