40750060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 99207360

約数和(自身を除く): 58457300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 73, 76, 95, 113, 130, 146, 190, 226, 247, 260, 292, 365, 380, 452, 494, 565, 730, 949, 988, 1130, 1235, 1387, 1460, 1469, 1898, 2147, 2260, 2470, 2774, 2938, 3796, 4294, 4745, 4940, 5548, 5876, 6935, 7345, 8249, 8588, 9490, 10735, 13870, 14690, 16498, 18031, 18980, 21470, 27740, 27911, 29380, 32996, 36062, 41245, 42940, 55822, 72124, 82490, 90155, 107237, 111644, 139555, 156731, 164980, 180310, 214474, 279110, 313462, 360620, 428948, 536185, 558220, 626924, 783655, 1072370, 1567310, 2037503, 2144740, 3134620, 4075006, 8150012, 10187515, 20375030, 40750060]

約数ペア:

[(1, 40750060), (2, 20375030), (4, 10187515), (5, 8150012), (10, 4075006), (13, 3134620), (19, 2144740), (20, 2037503), (26, 1567310), (38, 1072370), (52, 783655), (65, 626924), (73, 558220), (76, 536185), (95, 428948), (113, 360620), (130, 313462), (146, 279110), (190, 214474), (226, 180310), (247, 164980), (260, 156731), (292, 139555), (365, 111644), (380, 107237), (452, 90155), (494, 82490), (565, 72124), (730, 55822), (949, 42940), (988, 41245), (1130, 36062), (1235, 32996), (1387, 29380), (1460, 27911), (1469, 27740), (1898, 21470), (2147, 18980), (2260, 18031), (2470, 16498), (2774, 14690), (2938, 13870), (3796, 10735), (4294, 9490), (4745, 8588), (4940, 8249), (5548, 7345), (5876, 6935)]