25749588

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 35891628

約数列:

[1, 2, 3, 4, 6, 12, 83, 103, 166, 206, 249, 251, 309, 332, 412, 498, 502, 618, 753, 996, 1004, 1236, 1506, 3012, 8549, 17098, 20833, 25647, 25853, 34196, 41666, 51294, 51706, 62499, 77559, 83332, 102588, 103412, 124998, 155118, 249996, 310236, 2145799, 4291598, 6437397, 8583196, 12874794, 25749588]

約数ペア:

[(1, 25749588), (2, 12874794), (3, 8583196), (4, 6437397), (6, 4291598), (12, 2145799), (83, 310236), (103, 249996), (166, 155118), (206, 124998), (249, 103412), (251, 102588), (309, 83332), (332, 77559), (412, 62499), (498, 51706), (502, 51294), (618, 41666), (753, 34196), (996, 25853), (1004, 25647), (1236, 20833), (1506, 17098), (3012, 8549)]