42106960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 80

約数和(自身を含む): 118492416

約数和(自身を除く): 76385456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4423, 4760, 8846, 9520, 17692, 22115, 30961, 35384, 44230, 61922, 70768, 75191, 88460, 123844, 150382, 154805, 176920, 247688, 300764, 309610, 353840, 375955, 495376, 526337, 601528, 619220, 751910, 1052674, 1203056, 1238440, 1503820, 2105348, 2476880, 2631685, 3007640, 4210696, 5263370, 6015280, 8421392, 10526740, 21053480, 42106960]

約数ペア:

[(1, 42106960), (2, 21053480), (4, 10526740), (5, 8421392), (7, 6015280), (8, 5263370), (10, 4210696), (14, 3007640), (16, 2631685), (17, 2476880), (20, 2105348), (28, 1503820), (34, 1238440), (35, 1203056), (40, 1052674), (56, 751910), (68, 619220), (70, 601528), (80, 526337), (85, 495376), (112, 375955), (119, 353840), (136, 309610), (140, 300764), (170, 247688), (238, 176920), (272, 154805), (280, 150382), (340, 123844), (476, 88460), (560, 75191), (595, 70768), (680, 61922), (952, 44230), (1190, 35384), (1360, 30961), (1904, 22115), (2380, 17692), (4423, 9520), (4760, 8846)]