41972175

素因数分解:

$3^6\times 5^2\times 7^2\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 126

約数和(自身を含む): 92703888

約数和(自身を除く): 50731713

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 49, 63, 75, 81, 105, 135, 141, 147, 175, 189, 225, 235, 243, 245, 315, 329, 405, 423, 441, 525, 567, 675, 705, 729, 735, 945, 987, 1175, 1215, 1225, 1269, 1323, 1575, 1645, 1701, 2025, 2115, 2205, 2303, 2835, 2961, 3525, 3645, 3675, 3807, 3969, 4725, 4935, 5103, 6075, 6345, 6615, 6909, 8225, 8505, 8883, 10575, 11025, 11421, 11515, 11907, 14175, 14805, 18225, 19035, 19845, 20727, 24675, 25515, 26649, 31725, 33075, 34263, 34545, 35721, 42525, 44415, 57105, 57575, 59535, 62181, 74025, 79947, 95175, 99225, 103635, 127575, 133245, 171315, 172725, 178605, 186543, 222075, 239841, 285525, 297675, 310905, 399735, 518175, 559629, 666225, 856575, 893025, 932715, 1199205, 1554525, 1678887, 1998675, 2798145, 4663575, 5996025, 8394435, 13990725, 41972175]

約数ペア:

[(1, 41972175), (3, 13990725), (5, 8394435), (7, 5996025), (9, 4663575), (15, 2798145), (21, 1998675), (25, 1678887), (27, 1554525), (35, 1199205), (45, 932715), (47, 893025), (49, 856575), (63, 666225), (75, 559629), (81, 518175), (105, 399735), (135, 310905), (141, 297675), (147, 285525), (175, 239841), (189, 222075), (225, 186543), (235, 178605), (243, 172725), (245, 171315), (315, 133245), (329, 127575), (405, 103635), (423, 99225), (441, 95175), (525, 79947), (567, 74025), (675, 62181), (705, 59535), (729, 57575), (735, 57105), (945, 44415), (987, 42525), (1175, 35721), (1215, 34545), (1225, 34263), (1269, 33075), (1323, 31725), (1575, 26649), (1645, 25515), (1701, 24675), (2025, 20727), (2115, 19845), (2205, 19035), (2303, 18225), (2835, 14805), (2961, 14175), (3525, 11907), (3645, 11515), (3675, 11421), (3807, 11025), (3969, 10575), (4725, 8883), (4935, 8505), (5103, 8225), (6075, 6909), (6345, 6615)]