42945812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 93327360

約数和(自身を除く): 50381548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 929, 1651, 1778, 1858, 3302, 3556, 3716, 6503, 6604, 11557, 12077, 13006, 23114, 24154, 26012, 46228, 48308, 84539, 117983, 169078, 235966, 338156, 471932, 825881, 1533779, 1651762, 3067558, 3303524, 6135116, 10736453, 21472906, 42945812]

約数ペア:

[(1, 42945812), (2, 21472906), (4, 10736453), (7, 6135116), (13, 3303524), (14, 3067558), (26, 1651762), (28, 1533779), (52, 825881), (91, 471932), (127, 338156), (182, 235966), (254, 169078), (364, 117983), (508, 84539), (889, 48308), (929, 46228), (1651, 26012), (1778, 24154), (1858, 23114), (3302, 13006), (3556, 12077), (3716, 11557), (6503, 6604)]