45420588

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 120714048

約数和(自身を除く): 75293460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 563, 747, 972, 996, 1126, 1494, 1689, 2241, 2252, 2988, 3378, 4482, 5067, 6723, 6756, 8964, 10134, 13446, 15201, 20169, 20268, 26892, 30402, 40338, 45603, 46729, 60804, 80676, 91206, 93458, 136809, 140187, 182412, 186916, 273618, 280374, 420561, 547236, 560748, 841122, 1261683, 1682244, 2523366, 3785049, 5046732, 7570098, 11355147, 15140196, 22710294, 45420588]

約数ペア:

[(1, 45420588), (2, 22710294), (3, 15140196), (4, 11355147), (6, 7570098), (9, 5046732), (12, 3785049), (18, 2523366), (27, 1682244), (36, 1261683), (54, 841122), (81, 560748), (83, 547236), (108, 420561), (162, 280374), (166, 273618), (243, 186916), (249, 182412), (324, 140187), (332, 136809), (486, 93458), (498, 91206), (563, 80676), (747, 60804), (972, 46729), (996, 45603), (1126, 40338), (1494, 30402), (1689, 26892), (2241, 20268), (2252, 20169), (2988, 15201), (3378, 13446), (4482, 10134), (5067, 8964), (6723, 6756)]