42516388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 82301184

約数和(自身を除く): 39784796

約数列:

[1, 2, 4, 17, 34, 47, 53, 68, 94, 106, 188, 212, 251, 502, 799, 901, 1004, 1598, 1802, 2491, 3196, 3604, 4267, 4982, 8534, 9964, 11797, 13303, 17068, 23594, 26606, 42347, 47188, 53212, 84694, 169388, 200549, 226151, 401098, 452302, 625241, 802196, 904604, 1250482, 2500964, 10629097, 21258194, 42516388]

約数ペア:

[(1, 42516388), (2, 21258194), (4, 10629097), (17, 2500964), (34, 1250482), (47, 904604), (53, 802196), (68, 625241), (94, 452302), (106, 401098), (188, 226151), (212, 200549), (251, 169388), (502, 84694), (799, 53212), (901, 47188), (1004, 42347), (1598, 26606), (1802, 23594), (2491, 17068), (3196, 13303), (3604, 11797), (4267, 9964), (4982, 8534)]