5624950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 11427840

約数和(自身を除く): 5802890

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 191, 310, 382, 475, 589, 775, 950, 955, 1178, 1550, 1910, 2945, 3629, 4775, 5890, 5921, 7258, 9550, 11842, 14725, 18145, 29450, 29605, 36290, 59210, 90725, 112499, 148025, 181450, 224998, 296050, 562495, 1124990, 2812475, 5624950]

約数ペア:

[(1, 5624950), (2, 2812475), (5, 1124990), (10, 562495), (19, 296050), (25, 224998), (31, 181450), (38, 148025), (50, 112499), (62, 90725), (95, 59210), (155, 36290), (190, 29605), (191, 29450), (310, 18145), (382, 14725), (475, 11842), (589, 9550), (775, 7258), (950, 5921), (955, 5890), (1178, 4775), (1550, 3629), (1910, 2945)]