40884018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42323}}^1$

素因数の和:42358

約数の個数: 32

約数和(自身を含む): 97514496

約数和(自身を除く): 56630478

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 42323, 84646, 126969, 253938, 296261, 592522, 888783, 973429, 1777566, 1946858, 2920287, 5840574, 6814003, 13628006, 20442009, 40884018]

約数ペア:

[(1, 40884018), (2, 20442009), (3, 13628006), (6, 6814003), (7, 5840574), (14, 2920287), (21, 1946858), (23, 1777566), (42, 973429), (46, 888783), (69, 592522), (138, 296261), (161, 253938), (322, 126969), (483, 84646), (966, 42323)]