25524144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 90

約数和(自身を含む): 75543156

約数和(自身を除く): 50019012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 491, 684, 722, 912, 982, 1083, 1368, 1444, 1473, 1964, 2166, 2736, 2888, 2946, 3249, 3928, 4332, 4419, 5776, 5892, 6498, 7856, 8664, 8838, 9329, 11784, 12996, 17328, 17676, 18658, 23568, 25992, 27987, 35352, 37316, 51984, 55974, 70704, 74632, 83961, 111948, 149264, 167922, 177251, 223896, 335844, 354502, 447792, 531753, 671688, 709004, 1063506, 1343376, 1418008, 1595259, 2127012, 2836016, 3190518, 4254024, 6381036, 8508048, 12762072, 25524144]

約数ペア:

[(1, 25524144), (2, 12762072), (3, 8508048), (4, 6381036), (6, 4254024), (8, 3190518), (9, 2836016), (12, 2127012), (16, 1595259), (18, 1418008), (19, 1343376), (24, 1063506), (36, 709004), (38, 671688), (48, 531753), (57, 447792), (72, 354502), (76, 335844), (114, 223896), (144, 177251), (152, 167922), (171, 149264), (228, 111948), (304, 83961), (342, 74632), (361, 70704), (456, 55974), (491, 51984), (684, 37316), (722, 35352), (912, 27987), (982, 25992), (1083, 23568), (1368, 18658), (1444, 17676), (1473, 17328), (1964, 12996), (2166, 11784), (2736, 9329), (2888, 8838), (2946, 8664), (3249, 7856), (3928, 6498), (4332, 5892), (4419, 5776)]