50084375

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 71995392

約数和(自身を除く): 21911017

約数列:

[1, 5, 11, 25, 31, 47, 55, 125, 155, 235, 275, 341, 517, 625, 775, 1175, 1375, 1457, 1705, 2585, 3125, 3875, 5875, 6875, 7285, 8525, 12925, 16027, 19375, 29375, 34375, 36425, 42625, 64625, 80135, 96875, 146875, 182125, 213125, 323125, 400675, 910625, 1065625, 1615625, 2003375, 4553125, 10016875, 50084375]

約数ペア:

[(1, 50084375), (5, 10016875), (11, 4553125), (25, 2003375), (31, 1615625), (47, 1065625), (55, 910625), (125, 400675), (155, 323125), (235, 213125), (275, 182125), (341, 146875), (517, 96875), (625, 80135), (775, 64625), (1175, 42625), (1375, 36425), (1457, 34375), (1705, 29375), (2585, 19375), (3125, 16027), (3875, 12925), (5875, 8525), (6875, 7285)]