38077956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 112117824

約数和(自身を除く): 74039868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 2851, 3339, 4452, 5702, 6678, 8553, 11404, 13356, 17106, 19957, 25659, 34212, 39914, 51318, 59871, 79828, 102636, 119742, 151103, 179613, 239484, 302206, 359226, 453309, 604412, 718452, 906618, 1057721, 1359927, 1813236, 2115442, 2719854, 3173163, 4230884, 5439708, 6346326, 9519489, 12692652, 19038978, 38077956]

約数ペア:

[(1, 38077956), (2, 19038978), (3, 12692652), (4, 9519489), (6, 6346326), (7, 5439708), (9, 4230884), (12, 3173163), (14, 2719854), (18, 2115442), (21, 1813236), (28, 1359927), (36, 1057721), (42, 906618), (53, 718452), (63, 604412), (84, 453309), (106, 359226), (126, 302206), (159, 239484), (212, 179613), (252, 151103), (318, 119742), (371, 102636), (477, 79828), (636, 59871), (742, 51318), (954, 39914), (1113, 34212), (1484, 25659), (1908, 19957), (2226, 17106), (2851, 13356), (3339, 11404), (4452, 8553), (5702, 6678)]