45881458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 83047680

約数和(自身を除く): 37166222

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 1601, 2047, 3202, 4094, 11207, 14329, 22414, 28658, 36823, 73646, 142489, 257761, 284978, 515522, 997423, 1994846, 3277247, 6554494, 22940729, 45881458]

約数ペア:

[(1, 45881458), (2, 22940729), (7, 6554494), (14, 3277247), (23, 1994846), (46, 997423), (89, 515522), (161, 284978), (178, 257761), (322, 142489), (623, 73646), (1246, 36823), (1601, 28658), (2047, 22414), (3202, 14329), (4094, 11207)]