57402228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7829}}^1$

素因数の和:7896

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 89927052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 7829, 15658, 23487, 31316, 46974, 93948, 101777, 203554, 305331, 367963, 407108, 610662, 735926, 1103889, 1221324, 1471852, 2207778, 4415556, 4783519, 9567038, 14350557, 19134076, 28701114, 57402228]

約数ペア:

[(1, 57402228), (2, 28701114), (3, 19134076), (4, 14350557), (6, 9567038), (12, 4783519), (13, 4415556), (26, 2207778), (39, 1471852), (47, 1221324), (52, 1103889), (78, 735926), (94, 610662), (141, 407108), (156, 367963), (188, 305331), (282, 203554), (564, 101777), (611, 93948), (1222, 46974), (1833, 31316), (2444, 23487), (3666, 15658), (7332, 7829)]