25494350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 56567808

約数和(自身を除く): 31073458

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 3167, 4025, 6334, 8050, 15835, 22169, 31670, 44338, 72841, 79175, 110845, 145682, 158350, 221690, 364205, 509887, 554225, 728410, 1019774, 1108450, 1821025, 2549435, 3642050, 5098870, 12747175, 25494350]

約数ペア:

[(1, 25494350), (2, 12747175), (5, 5098870), (7, 3642050), (10, 2549435), (14, 1821025), (23, 1108450), (25, 1019774), (35, 728410), (46, 554225), (50, 509887), (70, 364205), (115, 221690), (161, 158350), (175, 145682), (230, 110845), (322, 79175), (350, 72841), (575, 44338), (805, 31670), (1150, 22169), (1610, 15835), (3167, 8050), (4025, 6334)]