40340821490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{7757}}^1$

素因数の和:8099

約数の個数: 64

約数和(自身を含む): 76413196800

約数和(自身を除く): 36072375310

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 227, 290, 395, 454, 790, 1135, 2270, 2291, 4582, 6583, 7757, 11455, 13166, 15514, 17933, 22910, 32915, 35866, 38785, 65830, 77570, 89665, 179330, 224953, 449906, 520057, 612803, 1040114, 1124765, 1225606, 1760839, 2249530, 2600285, 3064015, 3521678, 5200570, 6128030, 8804195, 17608390, 17771287, 35542574, 51064331, 88856435, 102128662, 139106281, 177712870, 255321655, 278212562, 510643310, 695531405, 1391062810, 4034082149, 8068164298, 20170410745, 40340821490]

約数ペア:

[(1, 40340821490), (2, 20170410745), (5, 8068164298), (10, 4034082149), (29, 1391062810), (58, 695531405), (79, 510643310), (145, 278212562), (158, 255321655), (227, 177712870), (290, 139106281), (395, 102128662), (454, 88856435), (790, 51064331), (1135, 35542574), (2270, 17771287), (2291, 17608390), (4582, 8804195), (6583, 6128030), (7757, 5200570), (11455, 3521678), (13166, 3064015), (15514, 2600285), (17933, 2249530), (22910, 1760839), (32915, 1225606), (35866, 1124765), (38785, 1040114), (65830, 612803), (77570, 520057), (89665, 449906), (179330, 224953)]