53486440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 144973800

約数和(自身を除く): 91487360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 941, 980, 1015, 1160, 1421, 1624, 1882, 1960, 2030, 2842, 3764, 4060, 4705, 5684, 6587, 7105, 7528, 8120, 9410, 11368, 13174, 14210, 18820, 26348, 27289, 28420, 32935, 37640, 46109, 52696, 54578, 56840, 65870, 92218, 109156, 131740, 136445, 184436, 191023, 218312, 230545, 263480, 272890, 368872, 382046, 461090, 545780, 764092, 922180, 955115, 1091560, 1337161, 1528184, 1844360, 1910230, 2674322, 3820460, 5348644, 6685805, 7640920, 10697288, 13371610, 26743220, 53486440]

約数ペア:

[(1, 53486440), (2, 26743220), (4, 13371610), (5, 10697288), (7, 7640920), (8, 6685805), (10, 5348644), (14, 3820460), (20, 2674322), (28, 1910230), (29, 1844360), (35, 1528184), (40, 1337161), (49, 1091560), (56, 955115), (58, 922180), (70, 764092), (98, 545780), (116, 461090), (140, 382046), (145, 368872), (196, 272890), (203, 263480), (232, 230545), (245, 218312), (280, 191023), (290, 184436), (392, 136445), (406, 131740), (490, 109156), (580, 92218), (812, 65870), (941, 56840), (980, 54578), (1015, 52696), (1160, 46109), (1421, 37640), (1624, 32935), (1882, 28420), (1960, 27289), (2030, 26348), (2842, 18820), (3764, 14210), (4060, 13174), (4705, 11368), (5684, 9410), (6587, 8120), (7105, 7528)]