41185640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 56791960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 503, 712, 890, 920, 1006, 1780, 2012, 2047, 2515, 3560, 4024, 4094, 5030, 8188, 10060, 10235, 11569, 16376, 20120, 20470, 23138, 40940, 44767, 46276, 57845, 81880, 89534, 92552, 115690, 179068, 223835, 231380, 358136, 447670, 462760, 895340, 1029641, 1790680, 2059282, 4118564, 5148205, 8237128, 10296410, 20592820, 41185640]

約数ペア:

[(1, 41185640), (2, 20592820), (4, 10296410), (5, 8237128), (8, 5148205), (10, 4118564), (20, 2059282), (23, 1790680), (40, 1029641), (46, 895340), (89, 462760), (92, 447670), (115, 358136), (178, 231380), (184, 223835), (230, 179068), (356, 115690), (445, 92552), (460, 89534), (503, 81880), (712, 57845), (890, 46276), (920, 44767), (1006, 40940), (1780, 23138), (2012, 20470), (2047, 20120), (2515, 16376), (3560, 11569), (4024, 10235), (4094, 10060), (5030, 8188)]