49597980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 147705600

約数和(自身を除く): 98107620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 190, 228, 278, 285, 313, 380, 417, 556, 570, 626, 695, 834, 939, 1140, 1252, 1390, 1565, 1668, 1878, 2085, 2641, 2780, 3130, 3756, 4170, 4695, 5282, 5947, 6260, 7923, 8340, 9390, 10564, 11894, 13205, 15846, 17841, 18780, 23788, 26410, 29735, 31692, 35682, 39615, 43507, 52820, 59470, 71364, 79230, 87014, 89205, 118940, 130521, 158460, 174028, 178410, 217535, 261042, 356820, 435070, 522084, 652605, 826633, 870140, 1305210, 1653266, 2479899, 2610420, 3306532, 4133165, 4959798, 8266330, 9919596, 12399495, 16532660, 24798990, 49597980]

約数ペア:

[(1, 49597980), (2, 24798990), (3, 16532660), (4, 12399495), (5, 9919596), (6, 8266330), (10, 4959798), (12, 4133165), (15, 3306532), (19, 2610420), (20, 2479899), (30, 1653266), (38, 1305210), (57, 870140), (60, 826633), (76, 652605), (95, 522084), (114, 435070), (139, 356820), (190, 261042), (228, 217535), (278, 178410), (285, 174028), (313, 158460), (380, 130521), (417, 118940), (556, 89205), (570, 87014), (626, 79230), (695, 71364), (834, 59470), (939, 52820), (1140, 43507), (1252, 39615), (1390, 35682), (1565, 31692), (1668, 29735), (1878, 26410), (2085, 23788), (2641, 18780), (2780, 17841), (3130, 15846), (3756, 13205), (4170, 11894), (4695, 10564), (5282, 9390), (5947, 8340), (6260, 7923)]