5258172.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1$

素因数の和:3455

約数の個数: 48

約数和(自身を含む): 123875136

約数和(自身を除く): 71991776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3343, 3880, 6686, 7760, 13372, 15520, 16715, 26744, 33430, 53488, 66860, 106976, 133720, 267440, 324271, 534880, 648542, 1297084, 1621355, 2594168, 3242710, 5188336, 6485420, 10376672, 12970840, 25941680, 51883360]

約数ペア:

[(1, 51883360), (2, 25941680), (4, 12970840), (5, 10376672), (8, 6485420), (10, 5188336), (16, 3242710), (20, 2594168), (32, 1621355), (40, 1297084), (80, 648542), (97, 534880), (160, 324271), (194, 267440), (388, 133720), (485, 106976), (776, 66860), (970, 53488), (1552, 33430), (1940, 26744), (3104, 16715), (3343, 15520), (3880, 13372), (6686, 7760)]