33481420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 53448500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 307, 380, 410, 532, 574, 614, 665, 779, 820, 1148, 1228, 1330, 1435, 1535, 1558, 2149, 2660, 2870, 3070, 3116, 3895, 4298, 5453, 5740, 5833, 6140, 7790, 8596, 10745, 10906, 11666, 12587, 15580, 21490, 21812, 23332, 25174, 27265, 29165, 40831, 42980, 50348, 54530, 58330, 62935, 81662, 88109, 109060, 116660, 125870, 163324, 176218, 204155, 239153, 251740, 352436, 408310, 440545, 478306, 816620, 881090, 956612, 1195765, 1674071, 1762180, 2391530, 3348142, 4783060, 6696284, 8370355, 16740710, 33481420]

約数ペア:

[(1, 33481420), (2, 16740710), (4, 8370355), (5, 6696284), (7, 4783060), (10, 3348142), (14, 2391530), (19, 1762180), (20, 1674071), (28, 1195765), (35, 956612), (38, 881090), (41, 816620), (70, 478306), (76, 440545), (82, 408310), (95, 352436), (133, 251740), (140, 239153), (164, 204155), (190, 176218), (205, 163324), (266, 125870), (287, 116660), (307, 109060), (380, 88109), (410, 81662), (532, 62935), (574, 58330), (614, 54530), (665, 50348), (779, 42980), (820, 40831), (1148, 29165), (1228, 27265), (1330, 25174), (1435, 23332), (1535, 21812), (1558, 21490), (2149, 15580), (2660, 12587), (2870, 11666), (3070, 10906), (3116, 10745), (3895, 8596), (4298, 7790), (5453, 6140), (5740, 5833)]