43738760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 112334040

約数和(自身を除く): 68595280

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 233, 247, 260, 361, 380, 466, 494, 520, 722, 760, 932, 988, 1165, 1235, 1444, 1805, 1864, 1976, 2330, 2470, 2888, 3029, 3610, 4427, 4660, 4693, 4940, 6058, 7220, 8854, 9320, 9386, 9880, 12116, 14440, 15145, 17708, 18772, 22135, 23465, 24232, 30290, 35416, 37544, 44270, 46930, 57551, 60580, 84113, 88540, 93860, 115102, 121160, 168226, 177080, 187720, 230204, 287755, 336452, 420565, 460408, 575510, 672904, 841130, 1093469, 1151020, 1682260, 2186938, 2302040, 3364520, 4373876, 5467345, 8747752, 10934690, 21869380, 43738760]

約数ペア:

[(1, 43738760), (2, 21869380), (4, 10934690), (5, 8747752), (8, 5467345), (10, 4373876), (13, 3364520), (19, 2302040), (20, 2186938), (26, 1682260), (38, 1151020), (40, 1093469), (52, 841130), (65, 672904), (76, 575510), (95, 460408), (104, 420565), (130, 336452), (152, 287755), (190, 230204), (233, 187720), (247, 177080), (260, 168226), (361, 121160), (380, 115102), (466, 93860), (494, 88540), (520, 84113), (722, 60580), (760, 57551), (932, 46930), (988, 44270), (1165, 37544), (1235, 35416), (1444, 30290), (1805, 24232), (1864, 23465), (1976, 22135), (2330, 18772), (2470, 17708), (2888, 15145), (3029, 14440), (3610, 12116), (4427, 9880), (4660, 9386), (4693, 9320), (4940, 8854), (6058, 7220)]