51858380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 131725440

約数和(自身を除く): 79867060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 116, 140, 145, 203, 212, 241, 265, 290, 371, 406, 482, 530, 580, 742, 812, 964, 1015, 1060, 1205, 1484, 1537, 1687, 1855, 2030, 2410, 3074, 3374, 3710, 4060, 4820, 6148, 6748, 6989, 7420, 7685, 8435, 10759, 12773, 13978, 15370, 16870, 21518, 25546, 27956, 30740, 33740, 34945, 43036, 48923, 51092, 53795, 63865, 69890, 89411, 97846, 107590, 127730, 139780, 178822, 195692, 215180, 244615, 255460, 357644, 370417, 447055, 489230, 740834, 894110, 978460, 1481668, 1788220, 1852085, 2592919, 3704170, 5185838, 7408340, 10371676, 12964595, 25929190, 51858380]

約数ペア:

[(1, 51858380), (2, 25929190), (4, 12964595), (5, 10371676), (7, 7408340), (10, 5185838), (14, 3704170), (20, 2592919), (28, 1852085), (29, 1788220), (35, 1481668), (53, 978460), (58, 894110), (70, 740834), (106, 489230), (116, 447055), (140, 370417), (145, 357644), (203, 255460), (212, 244615), (241, 215180), (265, 195692), (290, 178822), (371, 139780), (406, 127730), (482, 107590), (530, 97846), (580, 89411), (742, 69890), (812, 63865), (964, 53795), (1015, 51092), (1060, 48923), (1205, 43036), (1484, 34945), (1537, 33740), (1687, 30740), (1855, 27956), (2030, 25546), (2410, 21518), (3074, 16870), (3374, 15370), (3710, 13978), (4060, 12773), (4820, 10759), (6148, 8435), (6748, 7685), (6989, 7420)]