53019396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 145434744

約数和(自身を除く): 92415348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2113, 2788, 4182, 4226, 6273, 6339, 8364, 8452, 12546, 12678, 19017, 25092, 25356, 35921, 38034, 71842, 76068, 86633, 107763, 143684, 173266, 215526, 259899, 323289, 346532, 431052, 519798, 646578, 779697, 1039596, 1293156, 1472761, 1559394, 2945522, 3118788, 4418283, 5891044, 8836566, 13254849, 17673132, 26509698, 53019396]

約数ペア:

[(1, 53019396), (2, 26509698), (3, 17673132), (4, 13254849), (6, 8836566), (9, 5891044), (12, 4418283), (17, 3118788), (18, 2945522), (34, 1559394), (36, 1472761), (41, 1293156), (51, 1039596), (68, 779697), (82, 646578), (102, 519798), (123, 431052), (153, 346532), (164, 323289), (204, 259899), (246, 215526), (306, 173266), (369, 143684), (492, 107763), (612, 86633), (697, 76068), (738, 71842), (1394, 38034), (1476, 35921), (2091, 25356), (2113, 25092), (2788, 19017), (4182, 12678), (4226, 12546), (6273, 8452), (6339, 8364)]