49419972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{196111}}^1$

素因数の和:196128

約数の個数: 36

約数和(自身を含む): 142769536

約数和(自身を除く): 93349564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 196111, 392222, 588333, 784444, 1176666, 1372777, 1764999, 2353332, 2745554, 3529998, 4118331, 5491108, 7059996, 8236662, 12354993, 16473324, 24709986, 49419972]

約数ペア:

[(1, 49419972), (2, 24709986), (3, 16473324), (4, 12354993), (6, 8236662), (7, 7059996), (9, 5491108), (12, 4118331), (14, 3529998), (18, 2745554), (21, 2353332), (28, 1764999), (36, 1372777), (42, 1176666), (63, 784444), (84, 588333), (126, 392222), (252, 196111)]