57631180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 72763700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 3527, 4085, 7054, 8170, 14108, 16340, 17635, 35270, 67013, 70540, 134026, 151661, 268052, 303322, 335065, 606644, 670130, 758305, 1340260, 1516610, 2881559, 3033220, 5763118, 11526236, 14407795, 28815590, 57631180]

約数ペア:

[(1, 57631180), (2, 28815590), (4, 14407795), (5, 11526236), (10, 5763118), (19, 3033220), (20, 2881559), (38, 1516610), (43, 1340260), (76, 758305), (86, 670130), (95, 606644), (172, 335065), (190, 303322), (215, 268052), (380, 151661), (430, 134026), (817, 70540), (860, 67013), (1634, 35270), (3268, 17635), (3527, 16340), (4085, 14108), (7054, 8170)]