49858270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 113550336

約数和(自身を除く): 63692066

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 887, 1022, 1606, 1774, 2555, 4015, 4435, 5110, 5621, 6209, 8030, 8870, 9757, 11242, 12418, 19514, 28105, 31045, 48785, 56210, 62090, 64751, 68299, 97570, 129502, 136598, 323755, 341495, 453257, 647510, 682990, 712261, 906514, 1424522, 2266285, 3561305, 4532570, 4985827, 7122610, 9971654, 24929135, 49858270]

約数ペア:

[(1, 49858270), (2, 24929135), (5, 9971654), (7, 7122610), (10, 4985827), (11, 4532570), (14, 3561305), (22, 2266285), (35, 1424522), (55, 906514), (70, 712261), (73, 682990), (77, 647510), (110, 453257), (146, 341495), (154, 323755), (365, 136598), (385, 129502), (511, 97570), (730, 68299), (770, 64751), (803, 62090), (887, 56210), (1022, 48785), (1606, 31045), (1774, 28105), (2555, 19514), (4015, 12418), (4435, 11242), (5110, 9757), (5621, 8870), (6209, 8030)]