53948492728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7742321}}^1$

素因数の和:7742407

約数の個数: 32

約数和(自身を含む): 110560358160

約数和(自身を除く): 56611865432

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 7742321, 15484642, 30969284, 61938568, 100650173, 201300346, 402600692, 518735507, 805201384, 1037471014, 2074942028, 4149884056, 6743561591, 13487123182, 26974246364, 53948492728]

約数ペア:

[(1, 53948492728), (2, 26974246364), (4, 13487123182), (8, 6743561591), (13, 4149884056), (26, 2074942028), (52, 1037471014), (67, 805201384), (104, 518735507), (134, 402600692), (268, 201300346), (536, 100650173), (871, 61938568), (1742, 30969284), (3484, 15484642), (6968, 7742321)]