45938590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 48617570

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 170, 230, 310, 379, 391, 527, 713, 758, 782, 1054, 1426, 1895, 1955, 2635, 3565, 3790, 3910, 5270, 6443, 7130, 8717, 11749, 12121, 12886, 17434, 23498, 24242, 32215, 43585, 58745, 60605, 64430, 87170, 117490, 121210, 148189, 199733, 270227, 296378, 399466, 540454, 740945, 998665, 1351135, 1481890, 1997330, 2702270, 4593859, 9187718, 22969295, 45938590]

約数ペア:

[(1, 45938590), (2, 22969295), (5, 9187718), (10, 4593859), (17, 2702270), (23, 1997330), (31, 1481890), (34, 1351135), (46, 998665), (62, 740945), (85, 540454), (115, 399466), (155, 296378), (170, 270227), (230, 199733), (310, 148189), (379, 121210), (391, 117490), (527, 87170), (713, 64430), (758, 60605), (782, 58745), (1054, 43585), (1426, 32215), (1895, 24242), (1955, 23498), (2635, 17434), (3565, 12886), (3790, 12121), (3910, 11749), (5270, 8717), (6443, 7130)]