31894157652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{906187}}^1$

素因数の和:906620

約数の個数: 48

約数和(自身を含む): 85254167040

約数和(自身を除く): 53360009388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8799, 11732, 17598, 35196, 906187, 1812374, 2718561, 3624748, 5437122, 6343309, 10874244, 12686618, 19029927, 25373236, 38059854, 76119708, 379692353, 759384706, 1139077059, 1518769412, 2278154118, 2657846471, 4556308236, 5315692942, 7973539413, 10631385884, 15947078826, 31894157652]

約数ペア:

[(1, 31894157652), (2, 15947078826), (3, 10631385884), (4, 7973539413), (6, 5315692942), (7, 4556308236), (12, 2657846471), (14, 2278154118), (21, 1518769412), (28, 1139077059), (42, 759384706), (84, 379692353), (419, 76119708), (838, 38059854), (1257, 25373236), (1676, 19029927), (2514, 12686618), (2933, 10874244), (5028, 6343309), (5866, 5437122), (8799, 3624748), (11732, 2718561), (17598, 1812374), (35196, 906187)]