42473046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 106790400

約数和(自身を除く): 64317354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 149, 154, 231, 298, 447, 462, 617, 894, 1043, 1234, 1639, 1851, 2086, 3129, 3278, 3702, 4319, 4917, 6258, 6787, 8638, 9834, 11473, 12957, 13574, 20361, 22946, 25914, 34419, 40722, 47509, 68838, 91933, 95018, 142527, 183866, 275799, 285054, 551598, 643531, 1011263, 1287062, 1930593, 2022526, 3033789, 3861186, 6067578, 7078841, 14157682, 21236523, 42473046]

約数ペア:

[(1, 42473046), (2, 21236523), (3, 14157682), (6, 7078841), (7, 6067578), (11, 3861186), (14, 3033789), (21, 2022526), (22, 1930593), (33, 1287062), (42, 1011263), (66, 643531), (77, 551598), (149, 285054), (154, 275799), (231, 183866), (298, 142527), (447, 95018), (462, 91933), (617, 68838), (894, 47509), (1043, 40722), (1234, 34419), (1639, 25914), (1851, 22946), (2086, 20361), (3129, 13574), (3278, 12957), (3702, 11473), (4319, 9834), (4917, 8638), (6258, 6787)]