38386150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 79066368

約数和(自身を除く): 40680218

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 983, 1562, 1775, 1966, 3550, 3905, 4915, 7810, 9830, 10813, 19525, 21626, 24575, 39050, 49150, 54065, 69793, 108130, 139586, 270325, 348965, 540650, 697930, 767723, 1535446, 1744825, 3489650, 3838615, 7677230, 19193075, 38386150]

約数ペア:

[(1, 38386150), (2, 19193075), (5, 7677230), (10, 3838615), (11, 3489650), (22, 1744825), (25, 1535446), (50, 767723), (55, 697930), (71, 540650), (110, 348965), (142, 270325), (275, 139586), (355, 108130), (550, 69793), (710, 54065), (781, 49150), (983, 39050), (1562, 24575), (1775, 21626), (1966, 19525), (3550, 10813), (3905, 9830), (4915, 7810)]