49408036460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{899309}}^1$

素因数の和:899426

約数の個数: 48

約数和(自身を含む): 107874033120

約数和(自身を除く): 58465996660

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 1340, 2747, 5494, 10988, 13735, 27470, 54940, 899309, 1798618, 3597236, 4496545, 8993090, 17986180, 36871669, 60253703, 73743338, 120507406, 147486676, 184358345, 241014812, 301268515, 368716690, 602537030, 737433380, 1205074060, 2470401823, 4940803646, 9881607292, 12352009115, 24704018230, 49408036460]

約数ペア:

[(1, 49408036460), (2, 24704018230), (4, 12352009115), (5, 9881607292), (10, 4940803646), (20, 2470401823), (41, 1205074060), (67, 737433380), (82, 602537030), (134, 368716690), (164, 301268515), (205, 241014812), (268, 184358345), (335, 147486676), (410, 120507406), (670, 73743338), (820, 60253703), (1340, 36871669), (2747, 17986180), (5494, 8993090), (10988, 4496545), (13735, 3597236), (27470, 1798618), (54940, 899309)]