55316982

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{26879}}^1$

素因数の和:26905

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 73707018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 26879, 53758, 80637, 161274, 188153, 376306, 564459, 1128918, 1317071, 2634142, 3951213, 7902426, 9219497, 18438994, 27658491, 55316982]

約数ペア:

[(1, 55316982), (2, 27658491), (3, 18438994), (6, 9219497), (7, 7902426), (14, 3951213), (21, 2634142), (42, 1317071), (49, 1128918), (98, 564459), (147, 376306), (294, 188153), (343, 161274), (686, 80637), (1029, 53758), (2058, 26879)]