38955636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 106319304

約数和(自身を除く): 67363668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1201, 1802, 1908, 2402, 2703, 3603, 3604, 4804, 5406, 7206, 8109, 10809, 10812, 14412, 16218, 20417, 21618, 32436, 40834, 43236, 61251, 63653, 81668, 122502, 127306, 183753, 190959, 245004, 254612, 367506, 381918, 572877, 735012, 763836, 1082101, 1145754, 2164202, 2291508, 3246303, 4328404, 6492606, 9738909, 12985212, 19477818, 38955636]

約数ペア:

[(1, 38955636), (2, 19477818), (3, 12985212), (4, 9738909), (6, 6492606), (9, 4328404), (12, 3246303), (17, 2291508), (18, 2164202), (34, 1145754), (36, 1082101), (51, 763836), (53, 735012), (68, 572877), (102, 381918), (106, 367506), (153, 254612), (159, 245004), (204, 190959), (212, 183753), (306, 127306), (318, 122502), (477, 81668), (612, 63653), (636, 61251), (901, 43236), (954, 40834), (1201, 32436), (1802, 21618), (1908, 20417), (2402, 16218), (2703, 14412), (3603, 10812), (3604, 10809), (4804, 8109), (5406, 7206)]