38468150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 44026570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 655, 839, 917, 1310, 1678, 1834, 3275, 4195, 4585, 5873, 6550, 8390, 9170, 11746, 20975, 22925, 29365, 41950, 45850, 58730, 109909, 146825, 219818, 293650, 549545, 769363, 1099090, 1538726, 2747725, 3846815, 5495450, 7693630, 19234075, 38468150]

約数ペア:

[(1, 38468150), (2, 19234075), (5, 7693630), (7, 5495450), (10, 3846815), (14, 2747725), (25, 1538726), (35, 1099090), (50, 769363), (70, 549545), (131, 293650), (175, 219818), (262, 146825), (350, 109909), (655, 58730), (839, 45850), (917, 41950), (1310, 29365), (1678, 22925), (1834, 20975), (3275, 11746), (4195, 9170), (4585, 8390), (5873, 6550)]