55354360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16673}}^1$

素因数の和:16767

約数の個数: 32

約数和(自身を含む): 126055440

約数和(自身を除く): 70701080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 16673, 33346, 66692, 83365, 133384, 166730, 333460, 666920, 1383859, 2767718, 5535436, 6919295, 11070872, 13838590, 27677180, 55354360]

約数ペア:

[(1, 55354360), (2, 27677180), (4, 13838590), (5, 11070872), (8, 6919295), (10, 5535436), (20, 2767718), (40, 1383859), (83, 666920), (166, 333460), (332, 166730), (415, 133384), (664, 83365), (830, 66692), (1660, 33346), (3320, 16673)]