41709220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 100816128

約数和(自身を除く): 59106908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 1973, 2114, 3020, 3946, 4228, 5285, 7892, 9865, 10570, 13811, 19730, 21140, 27622, 39460, 55244, 69055, 138110, 276220, 297923, 595846, 1191692, 1489615, 2085461, 2979230, 4170922, 5958460, 8341844, 10427305, 20854610, 41709220]

約数ペア:

[(1, 41709220), (2, 20854610), (4, 10427305), (5, 8341844), (7, 5958460), (10, 4170922), (14, 2979230), (20, 2085461), (28, 1489615), (35, 1191692), (70, 595846), (140, 297923), (151, 276220), (302, 138110), (604, 69055), (755, 55244), (1057, 39460), (1510, 27622), (1973, 21140), (2114, 19730), (3020, 13811), (3946, 10570), (4228, 9865), (5285, 7892)]