25236475784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{75997}}^1$

素因数の和:76150

約数の個数: 64

約数和(自身を含む): 53113482240

約数和(自身を除く): 27877006456

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 103, 104, 124, 206, 248, 403, 412, 806, 824, 1339, 1612, 2678, 3193, 3224, 5356, 6386, 10712, 12772, 25544, 41509, 75997, 83018, 151994, 166036, 303988, 332072, 607976, 987961, 1975922, 2355907, 3951844, 4711814, 7827691, 7903688, 9423628, 15655382, 18847256, 30626791, 31310764, 61253582, 62621528, 101759983, 122507164, 203519966, 242658421, 245014328, 407039932, 485316842, 814079864, 970633684, 1941267368, 3154559473, 6309118946, 12618237892, 25236475784]

約数ペア:

[(1, 25236475784), (2, 12618237892), (4, 6309118946), (8, 3154559473), (13, 1941267368), (26, 970633684), (31, 814079864), (52, 485316842), (62, 407039932), (103, 245014328), (104, 242658421), (124, 203519966), (206, 122507164), (248, 101759983), (403, 62621528), (412, 61253582), (806, 31310764), (824, 30626791), (1339, 18847256), (1612, 15655382), (2678, 9423628), (3193, 7903688), (3224, 7827691), (5356, 4711814), (6386, 3951844), (10712, 2355907), (12772, 1975922), (25544, 987961), (41509, 607976), (75997, 332072), (83018, 303988), (151994, 166036)]