1952139950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{6763}}^1$

素因数の和:7049

約数の個数: 48

約数和(自身を含む): 3804506496

約数和(自身を除く): 1852366546

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 251, 502, 575, 1150, 1255, 2510, 5773, 6275, 6763, 11546, 12550, 13526, 28865, 33815, 57730, 67630, 144325, 155549, 169075, 288650, 311098, 338150, 777745, 1555490, 1697513, 3395026, 3888725, 7777450, 8487565, 16975130, 39042799, 42437825, 78085598, 84875650, 195213995, 390427990, 976069975, 1952139950]

約数ペア:

[(1, 1952139950), (2, 976069975), (5, 390427990), (10, 195213995), (23, 84875650), (25, 78085598), (46, 42437825), (50, 39042799), (115, 16975130), (230, 8487565), (251, 7777450), (502, 3888725), (575, 3395026), (1150, 1697513), (1255, 1555490), (2510, 777745), (5773, 338150), (6275, 311098), (6763, 288650), (11546, 169075), (12550, 155549), (13526, 144325), (28865, 67630), (33815, 57730)]