39156074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 26369686

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 631, 874, 1262, 1349, 1633, 2698, 3266, 11989, 14513, 23978, 29026, 31027, 44801, 62054, 89602, 275747, 551494, 851219, 1030423, 1702438, 2060846, 19578037, 39156074]

約数ペア:

[(1, 39156074), (2, 19578037), (19, 2060846), (23, 1702438), (38, 1030423), (46, 851219), (71, 551494), (142, 275747), (437, 89602), (631, 62054), (874, 44801), (1262, 31027), (1349, 29026), (1633, 23978), (2698, 14513), (3266, 11989)]