42559430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9788

約数の個数: 32

約数和(自身を含む): 84153600

約数和(自身を除く): 41594170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 9739, 19478, 48695, 97390, 185041, 223997, 370082, 447994, 925205, 1119985, 1850410, 2239970, 4255943, 8511886, 21279715, 42559430]

約数ペア:

[(1, 42559430), (2, 21279715), (5, 8511886), (10, 4255943), (19, 2239970), (23, 1850410), (38, 1119985), (46, 925205), (95, 447994), (115, 370082), (190, 223997), (230, 185041), (437, 97390), (874, 48695), (2185, 19478), (4370, 9739)]