25929190

素因数分解:

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

素因数の和:337

約数の個数: 64

約数和(自身を含む): 56453760

約数和(自身を除く): 30524570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 145, 203, 241, 265, 290, 371, 406, 482, 530, 742, 1015, 1205, 1537, 1687, 1855, 2030, 2410, 3074, 3374, 3710, 6989, 7685, 8435, 10759, 12773, 13978, 15370, 16870, 21518, 25546, 34945, 48923, 53795, 63865, 69890, 89411, 97846, 107590, 127730, 178822, 244615, 370417, 447055, 489230, 740834, 894110, 1852085, 2592919, 3704170, 5185838, 12964595, 25929190]

約数ペア:

[(1, 25929190), (2, 12964595), (5, 5185838), (7, 3704170), (10, 2592919), (14, 1852085), (29, 894110), (35, 740834), (53, 489230), (58, 447055), (70, 370417), (106, 244615), (145, 178822), (203, 127730), (241, 107590), (265, 97846), (290, 89411), (371, 69890), (406, 63865), (482, 53795), (530, 48923), (742, 34945), (1015, 25546), (1205, 21518), (1537, 16870), (1687, 15370), (1855, 13978), (2030, 12773), (2410, 10759), (3074, 8435), (3374, 7685), (3710, 6989)]