41955678

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 97136640

約数和(自身を除く): 55180962

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 122, 141, 183, 271, 282, 366, 423, 542, 549, 813, 846, 1098, 1269, 1626, 1647, 2439, 2538, 2867, 3294, 4878, 5734, 7317, 8601, 12737, 14634, 16531, 17202, 25474, 25803, 33062, 38211, 49593, 51606, 76422, 77409, 99186, 114633, 148779, 154818, 229266, 297558, 343899, 446337, 687798, 776957, 892674, 1553914, 2330871, 4661742, 6992613, 13985226, 20977839, 41955678]

約数ペア:

[(1, 41955678), (2, 20977839), (3, 13985226), (6, 6992613), (9, 4661742), (18, 2330871), (27, 1553914), (47, 892674), (54, 776957), (61, 687798), (94, 446337), (122, 343899), (141, 297558), (183, 229266), (271, 154818), (282, 148779), (366, 114633), (423, 99186), (542, 77409), (549, 76422), (813, 51606), (846, 49593), (1098, 38211), (1269, 33062), (1626, 25803), (1647, 25474), (2439, 17202), (2538, 16531), (2867, 14634), (3294, 12737), (4878, 8601), (5734, 7317)]