40789630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 89828352

約数和(自身を除く): 49038722

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 151, 170, 227, 238, 302, 454, 595, 755, 1057, 1135, 1190, 1510, 1589, 2114, 2270, 2567, 3178, 3859, 5134, 5285, 7718, 7945, 10570, 12835, 15890, 17969, 19295, 25670, 27013, 34277, 35938, 38590, 54026, 68554, 89845, 135065, 171385, 179690, 239939, 270130, 342770, 479878, 582709, 1165418, 1199695, 2399390, 2913545, 4078963, 5827090, 8157926, 20394815, 40789630]

約数ペア:

[(1, 40789630), (2, 20394815), (5, 8157926), (7, 5827090), (10, 4078963), (14, 2913545), (17, 2399390), (34, 1199695), (35, 1165418), (70, 582709), (85, 479878), (119, 342770), (151, 270130), (170, 239939), (227, 179690), (238, 171385), (302, 135065), (454, 89845), (595, 68554), (755, 54026), (1057, 38590), (1135, 35938), (1190, 34277), (1510, 27013), (1589, 25670), (2114, 19295), (2270, 17969), (2567, 15890), (3178, 12835), (3859, 10570), (5134, 7945), (5285, 7718)]