25909601916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{403049}}^1$

素因数の和:403554

約数の個数: 48

約数和(自身を含む): 66087302400

約数和(自身を除く): 40177700484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 487, 974, 1461, 1948, 2922, 5357, 5844, 10714, 16071, 21428, 32142, 64284, 403049, 806098, 1209147, 1612196, 2418294, 4433539, 4836588, 8867078, 13300617, 17734156, 26601234, 53202468, 196284863, 392569726, 588854589, 785139452, 1177709178, 2159133493, 2355418356, 4318266986, 6477400479, 8636533972, 12954800958, 25909601916]

約数ペア:

[(1, 25909601916), (2, 12954800958), (3, 8636533972), (4, 6477400479), (6, 4318266986), (11, 2355418356), (12, 2159133493), (22, 1177709178), (33, 785139452), (44, 588854589), (66, 392569726), (132, 196284863), (487, 53202468), (974, 26601234), (1461, 17734156), (1948, 13300617), (2922, 8867078), (5357, 4836588), (5844, 4433539), (10714, 2418294), (16071, 1612196), (21428, 1209147), (32142, 806098), (64284, 403049)]