25953396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 70103040

約数和(自身を除く): 44149644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 3911, 6636, 7822, 11733, 15644, 23466, 27377, 46932, 54754, 82131, 109508, 164262, 308969, 328524, 617938, 926907, 1235876, 1853814, 2162783, 3707628, 4325566, 6488349, 8651132, 12976698, 25953396]

約数ペア:

[(1, 25953396), (2, 12976698), (3, 8651132), (4, 6488349), (6, 4325566), (7, 3707628), (12, 2162783), (14, 1853814), (21, 1235876), (28, 926907), (42, 617938), (79, 328524), (84, 308969), (158, 164262), (237, 109508), (316, 82131), (474, 54754), (553, 46932), (948, 27377), (1106, 23466), (1659, 15644), (2212, 11733), (3318, 7822), (3911, 6636)]