38079490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9786

約数の個数: 32

約数和(自身を含む): 75738240

約数和(自身を除く): 37658750

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 9739, 19478, 48695, 97390, 165563, 223997, 331126, 447994, 827815, 1119985, 1655630, 2239970, 3807949, 7615898, 19039745, 38079490]

約数ペア:

[(1, 38079490), (2, 19039745), (5, 7615898), (10, 3807949), (17, 2239970), (23, 1655630), (34, 1119985), (46, 827815), (85, 447994), (115, 331126), (170, 223997), (230, 165563), (391, 97390), (782, 48695), (1955, 19478), (3910, 9739)]