42098652

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 110073600

約数和(自身を除く): 67974948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 139, 141, 179, 188, 278, 282, 358, 417, 423, 537, 556, 564, 716, 834, 846, 1074, 1251, 1611, 1668, 1692, 2148, 2502, 3222, 5004, 6444, 6533, 8413, 13066, 16826, 19599, 24881, 25239, 26132, 33652, 39198, 49762, 50478, 58797, 74643, 75717, 78396, 99524, 100956, 117594, 149286, 151434, 223929, 235188, 298572, 302868, 447858, 895716, 1169407, 2338814, 3508221, 4677628, 7016442, 10524663, 14032884, 21049326, 42098652]

約数ペア:

[(1, 42098652), (2, 21049326), (3, 14032884), (4, 10524663), (6, 7016442), (9, 4677628), (12, 3508221), (18, 2338814), (36, 1169407), (47, 895716), (94, 447858), (139, 302868), (141, 298572), (179, 235188), (188, 223929), (278, 151434), (282, 149286), (358, 117594), (417, 100956), (423, 99524), (537, 78396), (556, 75717), (564, 74643), (716, 58797), (834, 50478), (846, 49762), (1074, 39198), (1251, 33652), (1611, 26132), (1668, 25239), (1692, 24881), (2148, 19599), (2502, 16826), (3222, 13066), (5004, 8413), (6444, 6533)]