56638734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 121432320

約数和(自身を除く): 64793586

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 331, 361, 474, 662, 722, 993, 1083, 1501, 1986, 2166, 3002, 4503, 6289, 9006, 12578, 18867, 26149, 28519, 37734, 52298, 57038, 78447, 85557, 119491, 156894, 171114, 238982, 358473, 496831, 716946, 993662, 1490493, 2980986, 9439789, 18879578, 28319367, 56638734]

約数ペア:

[(1, 56638734), (2, 28319367), (3, 18879578), (6, 9439789), (19, 2980986), (38, 1490493), (57, 993662), (79, 716946), (114, 496831), (158, 358473), (237, 238982), (331, 171114), (361, 156894), (474, 119491), (662, 85557), (722, 78447), (993, 57038), (1083, 52298), (1501, 37734), (1986, 28519), (2166, 26149), (3002, 18867), (4503, 12578), (6289, 9006)]