40318218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97387}}^1$

素因数の和:97418

約数の個数: 24

約数和(自身を含む): 91155168

約数和(自身を除く): 50836950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97387, 194774, 292161, 584322, 876483, 1752966, 2239901, 4479802, 6719703, 13439406, 20159109, 40318218]

約数ペア:

[(1, 40318218), (2, 20159109), (3, 13439406), (6, 6719703), (9, 4479802), (18, 2239901), (23, 1752966), (46, 876483), (69, 584322), (138, 292161), (207, 194774), (414, 97387)]