54029456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 113185464

約数和(自身を除く): 59156008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 617, 842, 1234, 1684, 2468, 3368, 4936, 5473, 6736, 8021, 9872, 10946, 16042, 21892, 32084, 43784, 64168, 87568, 128336, 259757, 519514, 1039028, 2078056, 3376841, 4156112, 6753682, 13507364, 27014728, 54029456]

約数ペア:

[(1, 54029456), (2, 27014728), (4, 13507364), (8, 6753682), (13, 4156112), (16, 3376841), (26, 2078056), (52, 1039028), (104, 519514), (208, 259757), (421, 128336), (617, 87568), (842, 64168), (1234, 43784), (1684, 32084), (2468, 21892), (3368, 16042), (4936, 10946), (5473, 9872), (6736, 8021)]