39385020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 114988608

約数和(自身を除く): 75603588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 113, 148, 157, 185, 222, 226, 314, 339, 370, 444, 452, 471, 555, 565, 628, 678, 740, 785, 942, 1110, 1130, 1356, 1570, 1695, 1884, 2220, 2260, 2355, 3140, 3390, 4181, 4710, 5809, 6780, 8362, 9420, 11618, 12543, 16724, 17427, 17741, 20905, 23236, 25086, 29045, 34854, 35482, 41810, 50172, 53223, 58090, 62715, 69708, 70964, 83620, 87135, 88705, 106446, 116180, 125430, 174270, 177410, 212892, 250860, 266115, 348540, 354820, 532230, 656417, 1064460, 1312834, 1969251, 2625668, 3282085, 3938502, 6564170, 7877004, 9846255, 13128340, 19692510, 39385020]

約数ペア:

[(1, 39385020), (2, 19692510), (3, 13128340), (4, 9846255), (5, 7877004), (6, 6564170), (10, 3938502), (12, 3282085), (15, 2625668), (20, 1969251), (30, 1312834), (37, 1064460), (60, 656417), (74, 532230), (111, 354820), (113, 348540), (148, 266115), (157, 250860), (185, 212892), (222, 177410), (226, 174270), (314, 125430), (339, 116180), (370, 106446), (444, 88705), (452, 87135), (471, 83620), (555, 70964), (565, 69708), (628, 62715), (678, 58090), (740, 53223), (785, 50172), (942, 41810), (1110, 35482), (1130, 34854), (1356, 29045), (1570, 25086), (1695, 23236), (1884, 20905), (2220, 17741), (2260, 17427), (2355, 16724), (3140, 12543), (3390, 11618), (4181, 9420), (4710, 8362), (5809, 6780)]