41406540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 133346304

約数和(自身を除く): 91939764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 311, 317, 420, 622, 634, 933, 951, 1244, 1268, 1555, 1585, 1866, 1902, 2177, 2219, 3110, 3170, 3732, 3804, 4354, 4438, 4665, 4755, 6220, 6340, 6531, 6657, 8708, 8876, 9330, 9510, 10885, 11095, 13062, 13314, 18660, 19020, 21770, 22190, 26124, 26628, 32655, 33285, 43540, 44380, 65310, 66570, 98587, 130620, 133140, 197174, 295761, 394348, 492935, 591522, 690109, 985870, 1183044, 1380218, 1478805, 1971740, 2070327, 2760436, 2957610, 3450545, 4140654, 5915220, 6901090, 8281308, 10351635, 13802180, 20703270, 41406540]

約数ペア:

[(1, 41406540), (2, 20703270), (3, 13802180), (4, 10351635), (5, 8281308), (6, 6901090), (7, 5915220), (10, 4140654), (12, 3450545), (14, 2957610), (15, 2760436), (20, 2070327), (21, 1971740), (28, 1478805), (30, 1380218), (35, 1183044), (42, 985870), (60, 690109), (70, 591522), (84, 492935), (105, 394348), (140, 295761), (210, 197174), (311, 133140), (317, 130620), (420, 98587), (622, 66570), (634, 65310), (933, 44380), (951, 43540), (1244, 33285), (1268, 32655), (1555, 26628), (1585, 26124), (1866, 22190), (1902, 21770), (2177, 19020), (2219, 18660), (3110, 13314), (3170, 13062), (3732, 11095), (3804, 10885), (4354, 9510), (4438, 9330), (4665, 8876), (4755, 8708), (6220, 6657), (6340, 6531)]