25931948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 55017984

約数和(自身を除く): 29086036

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 601, 644, 938, 1202, 1541, 1876, 2404, 3082, 4207, 6164, 8414, 10787, 13823, 16828, 21574, 27646, 40267, 43148, 55292, 80534, 96761, 161068, 193522, 281869, 387044, 563738, 926141, 1127476, 1852282, 3704564, 6482987, 12965974, 25931948]

約数ペア:

[(1, 25931948), (2, 12965974), (4, 6482987), (7, 3704564), (14, 1852282), (23, 1127476), (28, 926141), (46, 563738), (67, 387044), (92, 281869), (134, 193522), (161, 161068), (268, 96761), (322, 80534), (469, 55292), (601, 43148), (644, 40267), (938, 27646), (1202, 21574), (1541, 16828), (1876, 13823), (2404, 10787), (3082, 8414), (4207, 6164)]