44181620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13721}}^1$

素因数の和:13760

約数の個数: 48

約数和(自身を含む): 110654208

約数和(自身を除く): 66472588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13721, 27442, 54884, 68605, 96047, 137210, 192094, 274420, 315583, 384188, 480235, 631166, 960470, 1262332, 1577915, 1920940, 2209081, 3155830, 4418162, 6311660, 8836324, 11045405, 22090810, 44181620]

約数ペア:

[(1, 44181620), (2, 22090810), (4, 11045405), (5, 8836324), (7, 6311660), (10, 4418162), (14, 3155830), (20, 2209081), (23, 1920940), (28, 1577915), (35, 1262332), (46, 960470), (70, 631166), (92, 480235), (115, 384188), (140, 315583), (161, 274420), (230, 192094), (322, 137210), (460, 96047), (644, 68605), (805, 54884), (1610, 27442), (3220, 13721)]