38040310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 48221450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 385, 389, 635, 770, 778, 889, 1270, 1397, 1778, 1945, 2723, 2794, 3890, 4279, 4445, 5446, 6985, 8558, 8890, 9779, 13615, 13970, 19558, 21395, 27230, 29953, 42790, 48895, 49403, 59906, 97790, 98806, 149765, 247015, 299530, 345821, 494030, 543433, 691642, 1086866, 1729105, 2717165, 3458210, 3804031, 5434330, 7608062, 19020155, 38040310]

約数ペア:

[(1, 38040310), (2, 19020155), (5, 7608062), (7, 5434330), (10, 3804031), (11, 3458210), (14, 2717165), (22, 1729105), (35, 1086866), (55, 691642), (70, 543433), (77, 494030), (110, 345821), (127, 299530), (154, 247015), (254, 149765), (385, 98806), (389, 97790), (635, 59906), (770, 49403), (778, 48895), (889, 42790), (1270, 29953), (1397, 27230), (1778, 21395), (1945, 19558), (2723, 13970), (2794, 13615), (3890, 9779), (4279, 8890), (4445, 8558), (5446, 6985)]