63902244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40039}}^1$

素因数の和:40072

約数の個数: 48

約数和(自身を含む): 179379200

約数和(自身を除く): 115476956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 40039, 80078, 120117, 160156, 240234, 280273, 480468, 560546, 760741, 840819, 1121092, 1521482, 1681638, 2282223, 3042964, 3363276, 4564446, 5325187, 9128892, 10650374, 15975561, 21300748, 31951122, 63902244]

約数ペア:

[(1, 63902244), (2, 31951122), (3, 21300748), (4, 15975561), (6, 10650374), (7, 9128892), (12, 5325187), (14, 4564446), (19, 3363276), (21, 3042964), (28, 2282223), (38, 1681638), (42, 1521482), (57, 1121092), (76, 840819), (84, 760741), (114, 560546), (133, 480468), (228, 280273), (266, 240234), (399, 160156), (532, 120117), (798, 80078), (1596, 40039)]