40191606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8210

約数の個数: 64

約数和(自身を含む): 109939200

約数和(自身を除く): 69747594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8179, 16358, 24537, 49074, 57253, 73611, 106327, 114506, 147222, 171759, 212654, 220833, 318981, 343518, 441666, 515277, 637962, 744289, 956943, 1030554, 1488578, 1545831, 1913886, 2232867, 2870829, 3091662, 4465734, 5741658, 6698601, 13397202, 20095803, 40191606]

約数ペア:

[(1, 40191606), (2, 20095803), (3, 13397202), (6, 6698601), (7, 5741658), (9, 4465734), (13, 3091662), (14, 2870829), (18, 2232867), (21, 1913886), (26, 1545831), (27, 1488578), (39, 1030554), (42, 956943), (54, 744289), (63, 637962), (78, 515277), (91, 441666), (117, 343518), (126, 318981), (182, 220833), (189, 212654), (234, 171759), (273, 147222), (351, 114506), (378, 106327), (546, 73611), (702, 57253), (819, 49074), (1638, 24537), (2457, 16358), (4914, 8179)]