42113472

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:957

約数の個数: 56

約数和(自身を含む): 111904272

約数和(自身を除く): 69790800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 521, 842, 1042, 1263, 1563, 1684, 2084, 2526, 3126, 3368, 4168, 5052, 6252, 6736, 8336, 10104, 12504, 13472, 16672, 20208, 25008, 26944, 33344, 40416, 50016, 80832, 100032, 219341, 438682, 658023, 877364, 1316046, 1754728, 2632092, 3509456, 5264184, 7018912, 10528368, 14037824, 21056736, 42113472]

約数ペア:

[(1, 42113472), (2, 21056736), (3, 14037824), (4, 10528368), (6, 7018912), (8, 5264184), (12, 3509456), (16, 2632092), (24, 1754728), (32, 1316046), (48, 877364), (64, 658023), (96, 438682), (192, 219341), (421, 100032), (521, 80832), (842, 50016), (1042, 40416), (1263, 33344), (1563, 26944), (1684, 25008), (2084, 20208), (2526, 16672), (3126, 13472), (3368, 12504), (4168, 10104), (5052, 8336), (6252, 6736)]