47434380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{112939}}^1$

素因数の和:112958

約数の個数: 48

約数和(自身を含む): 151791360

約数和(自身を除く): 104356980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 112939, 225878, 338817, 451756, 564695, 677634, 790573, 1129390, 1355268, 1581146, 1694085, 2258780, 2371719, 3162292, 3388170, 3952865, 4743438, 6776340, 7905730, 9486876, 11858595, 15811460, 23717190, 47434380]

約数ペア:

[(1, 47434380), (2, 23717190), (3, 15811460), (4, 11858595), (5, 9486876), (6, 7905730), (7, 6776340), (10, 4743438), (12, 3952865), (14, 3388170), (15, 3162292), (20, 2371719), (21, 2258780), (28, 1694085), (30, 1581146), (35, 1355268), (42, 1129390), (60, 790573), (70, 677634), (84, 564695), (105, 451756), (140, 338817), (210, 225878), (420, 112939)]