40799472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 80

約数和(自身を含む): 124372992

約数和(自身を除く): 83573520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 3917, 5208, 7834, 10416, 11751, 15668, 23502, 27419, 31336, 47004, 54838, 62672, 82257, 94008, 109676, 121427, 164514, 188016, 219352, 242854, 329028, 364281, 438704, 485708, 658056, 728562, 849989, 971416, 1316112, 1457124, 1699978, 1942832, 2549967, 2914248, 3399956, 5099934, 5828496, 6799912, 10199868, 13599824, 20399736, 40799472]

約数ペア:

[(1, 40799472), (2, 20399736), (3, 13599824), (4, 10199868), (6, 6799912), (7, 5828496), (8, 5099934), (12, 3399956), (14, 2914248), (16, 2549967), (21, 1942832), (24, 1699978), (28, 1457124), (31, 1316112), (42, 971416), (48, 849989), (56, 728562), (62, 658056), (84, 485708), (93, 438704), (112, 364281), (124, 329028), (168, 242854), (186, 219352), (217, 188016), (248, 164514), (336, 121427), (372, 109676), (434, 94008), (496, 82257), (651, 62672), (744, 54838), (868, 47004), (1302, 31336), (1488, 27419), (1736, 23502), (2604, 15668), (3472, 11751), (3917, 10416), (5208, 7834)]