41427830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 78211008

約数和(自身を除く): 36783178

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 641, 1282, 1405, 2810, 3205, 6410, 6463, 12926, 14743, 29486, 32315, 64630, 73715, 147430, 180121, 360242, 900605, 1801210, 4142783, 8285566, 20713915, 41427830]

約数ペア:

[(1, 41427830), (2, 20713915), (5, 8285566), (10, 4142783), (23, 1801210), (46, 900605), (115, 360242), (230, 180121), (281, 147430), (562, 73715), (641, 64630), (1282, 32315), (1405, 29486), (2810, 14743), (3205, 12926), (6410, 6463)]