45081392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 90357312

約数和(自身を除く): 45275920

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 271, 281, 296, 542, 562, 592, 1084, 1124, 2168, 2248, 4336, 4496, 10027, 10397, 20054, 20794, 40108, 41588, 76151, 80216, 83176, 152302, 160432, 166352, 304604, 609208, 1218416, 2817587, 5635174, 11270348, 22540696, 45081392]

約数ペア:

[(1, 45081392), (2, 22540696), (4, 11270348), (8, 5635174), (16, 2817587), (37, 1218416), (74, 609208), (148, 304604), (271, 166352), (281, 160432), (296, 152302), (542, 83176), (562, 80216), (592, 76151), (1084, 41588), (1124, 40108), (2168, 20794), (2248, 20054), (4336, 10397), (4496, 10027)]