42463944

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 115861200

約数和(自身を除く): 73397256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 4243, 5004, 8486, 10008, 12729, 16972, 25458, 33944, 38187, 50916, 76374, 101832, 152748, 305496, 589777, 1179554, 1769331, 2359108, 3538662, 4718216, 5307993, 7077324, 10615986, 14154648, 21231972, 42463944]

約数ペア:

[(1, 42463944), (2, 21231972), (3, 14154648), (4, 10615986), (6, 7077324), (8, 5307993), (9, 4718216), (12, 3538662), (18, 2359108), (24, 1769331), (36, 1179554), (72, 589777), (139, 305496), (278, 152748), (417, 101832), (556, 76374), (834, 50916), (1112, 38187), (1251, 33944), (1668, 25458), (2502, 16972), (3336, 12729), (4243, 10008), (5004, 8486)]