40938084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5481

約数の個数: 72

約数和(自身を含む): 118853280

約数和(自身を除く): 77915196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 5441, 7524, 10882, 16323, 21764, 32646, 48969, 59851, 65292, 97938, 103379, 119702, 179553, 195876, 206758, 239404, 310137, 359106, 413516, 538659, 620274, 718212, 930411, 1077318, 1137169, 1240548, 1860822, 2154636, 2274338, 3411507, 3721644, 4548676, 6823014, 10234521, 13646028, 20469042, 40938084]

約数ペア:

[(1, 40938084), (2, 20469042), (3, 13646028), (4, 10234521), (6, 6823014), (9, 4548676), (11, 3721644), (12, 3411507), (18, 2274338), (19, 2154636), (22, 1860822), (33, 1240548), (36, 1137169), (38, 1077318), (44, 930411), (57, 718212), (66, 620274), (76, 538659), (99, 413516), (114, 359106), (132, 310137), (171, 239404), (198, 206758), (209, 195876), (228, 179553), (342, 119702), (396, 103379), (418, 97938), (627, 65292), (684, 59851), (836, 48969), (1254, 32646), (1881, 21764), (2508, 16323), (3762, 10882), (5441, 7524)]