42475430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 37228570

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 983, 1490, 1966, 4321, 4915, 8642, 9830, 21605, 28507, 43210, 57014, 142535, 146467, 285070, 292934, 732335, 1464670, 4247543, 8495086, 21237715, 42475430]

約数ペア:

[(1, 42475430), (2, 21237715), (5, 8495086), (10, 4247543), (29, 1464670), (58, 732335), (145, 292934), (149, 285070), (290, 146467), (298, 142535), (745, 57014), (983, 43210), (1490, 28507), (1966, 21605), (4321, 9830), (4915, 8642)]