47944012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 90905976

約数和(自身を除く): 42961964

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 251, 502, 901, 1004, 1802, 2809, 3604, 4267, 5618, 8534, 11236, 13303, 17068, 26606, 47753, 53212, 95506, 191012, 226151, 452302, 705059, 904604, 1410118, 2820236, 11986003, 23972006, 47944012]

約数ペア:

[(1, 47944012), (2, 23972006), (4, 11986003), (17, 2820236), (34, 1410118), (53, 904604), (68, 705059), (106, 452302), (212, 226151), (251, 191012), (502, 95506), (901, 53212), (1004, 47753), (1802, 26606), (2809, 17068), (3604, 13303), (4267, 11236), (5618, 8534)]