49615460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 111585600

約数和(自身を除く): 61970140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2213, 2242, 4426, 4484, 5605, 8852, 11065, 11210, 22130, 22420, 42047, 44260, 84094, 130567, 168188, 210235, 261134, 420470, 522268, 652835, 840940, 1305670, 2480773, 2611340, 4961546, 9923092, 12403865, 24807730, 49615460]

約数ペア:

[(1, 49615460), (2, 24807730), (4, 12403865), (5, 9923092), (10, 4961546), (19, 2611340), (20, 2480773), (38, 1305670), (59, 840940), (76, 652835), (95, 522268), (118, 420470), (190, 261134), (236, 210235), (295, 168188), (380, 130567), (590, 84094), (1121, 44260), (1180, 42047), (2213, 22420), (2242, 22130), (4426, 11210), (4484, 11065), (5605, 8852)]