42248450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 82822824

約数和(自身を除く): 40574374

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 185, 205, 370, 410, 557, 925, 1025, 1114, 1517, 1850, 2050, 2785, 3034, 5570, 7585, 13925, 15170, 20609, 22837, 27850, 37925, 41218, 45674, 75850, 103045, 114185, 206090, 228370, 515225, 570925, 844969, 1030450, 1141850, 1689938, 4224845, 8449690, 21124225, 42248450]

約数ペア:

[(1, 42248450), (2, 21124225), (5, 8449690), (10, 4224845), (25, 1689938), (37, 1141850), (41, 1030450), (50, 844969), (74, 570925), (82, 515225), (185, 228370), (205, 206090), (370, 114185), (410, 103045), (557, 75850), (925, 45674), (1025, 41218), (1114, 37925), (1517, 27850), (1850, 22837), (2050, 20609), (2785, 15170), (3034, 13925), (5570, 7585)]