29909744

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 59540832

約数和(自身を除く): 29631088

約数列:

[1, 2, 4, 8, 16, 71, 113, 142, 226, 233, 284, 452, 466, 568, 904, 932, 1136, 1808, 1864, 3728, 8023, 16046, 16543, 26329, 32092, 33086, 52658, 64184, 66172, 105316, 128368, 132344, 210632, 264688, 421264, 1869359, 3738718, 7477436, 14954872, 29909744]

約数ペア:

[(1, 29909744), (2, 14954872), (4, 7477436), (8, 3738718), (16, 1869359), (71, 421264), (113, 264688), (142, 210632), (226, 132344), (233, 128368), (284, 105316), (452, 66172), (466, 64184), (568, 52658), (904, 33086), (932, 32092), (1136, 26329), (1808, 16543), (1864, 16046), (3728, 8023)]