48944875

素因数分解:

$5^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 72772128

約数和(自身を除く): 23827253

約数列:

[1, 5, 7, 25, 35, 49, 61, 125, 131, 175, 245, 305, 427, 655, 875, 917, 1225, 1525, 2135, 2989, 3275, 4585, 6125, 6419, 7625, 7991, 10675, 14945, 16375, 22925, 32095, 39955, 53375, 55937, 74725, 114625, 160475, 199775, 279685, 373625, 391559, 802375, 998875, 1398425, 1957795, 6992125, 9788975, 48944875]

約数ペア:

[(1, 48944875), (5, 9788975), (7, 6992125), (25, 1957795), (35, 1398425), (49, 998875), (61, 802375), (125, 391559), (131, 373625), (175, 279685), (245, 199775), (305, 160475), (427, 114625), (655, 74725), (875, 55937), (917, 53375), (1225, 39955), (1525, 32095), (2135, 22925), (2989, 16375), (3275, 14945), (4585, 10675), (6125, 7991), (6419, 7625)]