42842391844

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4111}}^1\times {\mathrm{7919}}^1$

素因数の和:12088

約数の個数: 48

約数和(自身を含む): 87540203520

約数和(自身を除く): 44697811676

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 4111, 7919, 8222, 15838, 16444, 28777, 31676, 55433, 57554, 110866, 115108, 193217, 221732, 372193, 386434, 744386, 772868, 1352519, 1488772, 2605351, 2705038, 5210702, 5410076, 10421404, 32555009, 65110018, 130220036, 227885063, 455770126, 911540252, 1530085423, 3060170846, 6120341692, 10710597961, 21421195922, 42842391844]

約数ペア:

[(1, 42842391844), (2, 21421195922), (4, 10710597961), (7, 6120341692), (14, 3060170846), (28, 1530085423), (47, 911540252), (94, 455770126), (188, 227885063), (329, 130220036), (658, 65110018), (1316, 32555009), (4111, 10421404), (7919, 5410076), (8222, 5210702), (15838, 2705038), (16444, 2605351), (28777, 1488772), (31676, 1352519), (55433, 772868), (57554, 744386), (110866, 386434), (115108, 372193), (193217, 221732)]