57918650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 116242560

約数和(自身を除く): 58323910

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1487, 1558, 2050, 2974, 3895, 7435, 7790, 14870, 19475, 28253, 37175, 38950, 56506, 60967, 74350, 121934, 141265, 282530, 304835, 609670, 706325, 1158373, 1412650, 1524175, 2316746, 3048350, 5791865, 11583730, 28959325, 57918650]

約数ペア:

[(1, 57918650), (2, 28959325), (5, 11583730), (10, 5791865), (19, 3048350), (25, 2316746), (38, 1524175), (41, 1412650), (50, 1158373), (82, 706325), (95, 609670), (190, 304835), (205, 282530), (410, 141265), (475, 121934), (779, 74350), (950, 60967), (1025, 56506), (1487, 38950), (1558, 37175), (2050, 28253), (2974, 19475), (3895, 14870), (7435, 7790)]