33805940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 53285260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 179, 190, 266, 284, 355, 358, 380, 497, 532, 665, 710, 716, 895, 994, 1253, 1330, 1349, 1420, 1790, 1988, 2485, 2506, 2660, 2698, 3401, 3580, 4970, 5012, 5396, 6265, 6745, 6802, 9443, 9940, 12530, 12709, 13490, 13604, 17005, 18886, 23807, 25060, 25418, 26980, 34010, 37772, 47215, 47614, 50836, 63545, 68020, 88963, 94430, 95228, 119035, 127090, 177926, 188860, 238070, 241471, 254180, 355852, 444815, 476140, 482942, 889630, 965884, 1207355, 1690297, 1779260, 2414710, 3380594, 4829420, 6761188, 8451485, 16902970, 33805940]

約数ペア:

[(1, 33805940), (2, 16902970), (4, 8451485), (5, 6761188), (7, 4829420), (10, 3380594), (14, 2414710), (19, 1779260), (20, 1690297), (28, 1207355), (35, 965884), (38, 889630), (70, 482942), (71, 476140), (76, 444815), (95, 355852), (133, 254180), (140, 241471), (142, 238070), (179, 188860), (190, 177926), (266, 127090), (284, 119035), (355, 95228), (358, 94430), (380, 88963), (497, 68020), (532, 63545), (665, 50836), (710, 47614), (716, 47215), (895, 37772), (994, 34010), (1253, 26980), (1330, 25418), (1349, 25060), (1420, 23807), (1790, 18886), (1988, 17005), (2485, 13604), (2506, 13490), (2660, 12709), (2698, 12530), (3401, 9940), (3580, 9443), (4970, 6802), (5012, 6745), (5396, 6265)]