43706140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 94112928

約数和(自身を除く): 50406788

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 233, 332, 415, 452, 466, 565, 830, 932, 1130, 1165, 1660, 2260, 2330, 4660, 9379, 18758, 19339, 26329, 37516, 38678, 46895, 52658, 77356, 93790, 96695, 105316, 131645, 187580, 193390, 263290, 386780, 526580, 2185307, 4370614, 8741228, 10926535, 21853070, 43706140]

約数ペア:

[(1, 43706140), (2, 21853070), (4, 10926535), (5, 8741228), (10, 4370614), (20, 2185307), (83, 526580), (113, 386780), (166, 263290), (226, 193390), (233, 187580), (332, 131645), (415, 105316), (452, 96695), (466, 93790), (565, 77356), (830, 52658), (932, 46895), (1130, 38678), (1165, 37516), (1660, 26329), (2260, 19339), (2330, 18758), (4660, 9379)]