38447950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 75888000

約数和(自身を除く): 37440050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 134, 230, 335, 499, 575, 670, 998, 1150, 1541, 1675, 2495, 3082, 3350, 4990, 7705, 11477, 12475, 15410, 22954, 24950, 33433, 38525, 57385, 66866, 77050, 114770, 167165, 286925, 334330, 573850, 768959, 835825, 1537918, 1671650, 3844795, 7689590, 19223975, 38447950]

約数ペア:

[(1, 38447950), (2, 19223975), (5, 7689590), (10, 3844795), (23, 1671650), (25, 1537918), (46, 835825), (50, 768959), (67, 573850), (115, 334330), (134, 286925), (230, 167165), (335, 114770), (499, 77050), (575, 66866), (670, 57385), (998, 38525), (1150, 33433), (1541, 24950), (1675, 22954), (2495, 15410), (3082, 12475), (3350, 11477), (4990, 7705)]