48378974

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 90862560

約数和(自身を除く): 42483586

約数列:

[1, 2, 7, 14, 17, 34, 49, 71, 98, 119, 142, 238, 409, 497, 818, 833, 994, 1207, 1666, 2414, 2863, 3479, 5726, 6953, 6958, 8449, 13906, 16898, 20041, 29039, 40082, 48671, 58078, 59143, 97342, 118286, 203273, 340697, 406546, 493663, 681394, 987326, 1422911, 2845822, 3455641, 6911282, 24189487, 48378974]

約数ペア:

[(1, 48378974), (2, 24189487), (7, 6911282), (14, 3455641), (17, 2845822), (34, 1422911), (49, 987326), (71, 681394), (98, 493663), (119, 406546), (142, 340697), (238, 203273), (409, 118286), (497, 97342), (818, 59143), (833, 58078), (994, 48671), (1207, 40082), (1666, 29039), (2414, 20041), (2863, 16898), (3479, 13906), (5726, 8449), (6953, 6958)]