38960222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 31887778

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 983, 1043, 1966, 2086, 2831, 5662, 6881, 13762, 18677, 19817, 37354, 39634, 130739, 146467, 261478, 292934, 1025269, 2050538, 2782873, 5565746, 19480111, 38960222]

約数ペア:

[(1, 38960222), (2, 19480111), (7, 5565746), (14, 2782873), (19, 2050538), (38, 1025269), (133, 292934), (149, 261478), (266, 146467), (298, 130739), (983, 39634), (1043, 37354), (1966, 19817), (2086, 18677), (2831, 13762), (5662, 6881)]