39495830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 82487808

約数和(自身を除く): 42991978

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 230, 233, 253, 335, 466, 506, 670, 737, 1165, 1265, 1474, 1541, 2330, 2530, 2563, 3082, 3685, 5126, 5359, 7370, 7705, 10718, 12815, 15410, 15611, 16951, 25630, 26795, 31222, 33902, 53590, 58949, 78055, 84755, 117898, 156110, 169510, 171721, 294745, 343442, 359053, 589490, 718106, 858605, 1717210, 1795265, 3590530, 3949583, 7899166, 19747915, 39495830]

約数ペア:

[(1, 39495830), (2, 19747915), (5, 7899166), (10, 3949583), (11, 3590530), (22, 1795265), (23, 1717210), (46, 858605), (55, 718106), (67, 589490), (110, 359053), (115, 343442), (134, 294745), (230, 171721), (233, 169510), (253, 156110), (335, 117898), (466, 84755), (506, 78055), (670, 58949), (737, 53590), (1165, 33902), (1265, 31222), (1474, 26795), (1541, 25630), (2330, 16951), (2530, 15611), (2563, 15410), (3082, 12815), (3685, 10718), (5126, 7705), (5359, 7370)]