47182380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{112339}}^1$

素因数の和:112358

約数の個数: 48

約数和(自身を含む): 150984960

約数和(自身を除く): 103802580

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, 112339, 224678, 337017, 449356, 561695, 674034, 786373, 1123390, 1348068, 1572746, 1685085, 2246780, 2359119, 3145492, 3370170, 3931865, 4718238, 6740340, 7863730, 9436476, 11795595, 15727460, 23591190, 47182380]

約数ペア:

[(1, 47182380), (2, 23591190), (3, 15727460), (4, 11795595), (5, 9436476), (6, 7863730), (7, 6740340), (10, 4718238), (12, 3931865), (14, 3370170), (15, 3145492), (20, 2359119), (21, 2246780), (28, 1685085), (30, 1572746), (35, 1348068), (42, 1123390), (60, 786373), (70, 674034), (84, 561695), (105, 449356), (140, 337017), (210, 224678), (420, 112339)]