52721676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{209213}}^1$

素因数の和:209230

約数の個数: 36

約数和(自身を含む): 152307792

約数和(自身を除く): 99586116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 209213, 418426, 627639, 836852, 1255278, 1464491, 1882917, 2510556, 2928982, 3765834, 4393473, 5857964, 7531668, 8786946, 13180419, 17573892, 26360838, 52721676]

約数ペア:

[(1, 52721676), (2, 26360838), (3, 17573892), (4, 13180419), (6, 8786946), (7, 7531668), (9, 5857964), (12, 4393473), (14, 3765834), (18, 2928982), (21, 2510556), (28, 1882917), (36, 1464491), (42, 1255278), (63, 836852), (84, 627639), (126, 418426), (252, 209213)]