56430516

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 78560844

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 619, 642, 852, 1238, 1284, 1857, 2476, 3714, 7428, 7597, 15194, 22791, 30388, 43949, 45582, 66233, 87898, 91164, 131847, 132466, 175796, 198699, 263694, 264932, 397398, 527388, 794796, 4702543, 9405086, 14107629, 18810172, 28215258, 56430516]

約数ペア:

[(1, 56430516), (2, 28215258), (3, 18810172), (4, 14107629), (6, 9405086), (12, 4702543), (71, 794796), (107, 527388), (142, 397398), (213, 264932), (214, 263694), (284, 198699), (321, 175796), (426, 132466), (428, 131847), (619, 91164), (642, 87898), (852, 66233), (1238, 45582), (1284, 43949), (1857, 30388), (2476, 22791), (3714, 15194), (7428, 7597)]