26107972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 25602428

約数列:

[1, 2, 4, 11, 22, 44, 59, 89, 113, 118, 178, 226, 236, 356, 452, 649, 979, 1243, 1298, 1958, 2486, 2596, 3916, 4972, 5251, 6667, 10057, 10502, 13334, 20114, 21004, 26668, 40228, 57761, 73337, 110627, 115522, 146674, 221254, 231044, 293348, 442508, 593363, 1186726, 2373452, 6526993, 13053986, 26107972]

約数ペア:

[(1, 26107972), (2, 13053986), (4, 6526993), (11, 2373452), (22, 1186726), (44, 593363), (59, 442508), (89, 293348), (113, 231044), (118, 221254), (178, 146674), (226, 115522), (236, 110627), (356, 73337), (452, 57761), (649, 40228), (979, 26668), (1243, 21004), (1298, 20114), (1958, 13334), (2486, 10502), (2596, 10057), (3916, 6667), (4972, 5251)]