42392116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 42703244

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 247, 401, 428, 494, 802, 988, 1391, 1604, 2033, 2782, 4066, 5213, 5564, 7619, 8132, 10426, 15238, 20852, 26429, 30476, 42907, 52858, 85814, 99047, 105716, 171628, 198094, 396188, 557791, 815233, 1115582, 1630466, 2231164, 3260932, 10598029, 21196058, 42392116]

約数ペア:

[(1, 42392116), (2, 21196058), (4, 10598029), (13, 3260932), (19, 2231164), (26, 1630466), (38, 1115582), (52, 815233), (76, 557791), (107, 396188), (214, 198094), (247, 171628), (401, 105716), (428, 99047), (494, 85814), (802, 52858), (988, 42907), (1391, 30476), (1604, 26429), (2033, 20852), (2782, 15238), (4066, 10426), (5213, 8132), (5564, 7619)]