48970400

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 72

約数和(自身を含む): 122546844

約数和(自身を除く): 73576444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1493, 1640, 2050, 2986, 3280, 4100, 5972, 6560, 7465, 8200, 11944, 14930, 16400, 23888, 29860, 32800, 37325, 47776, 59720, 61213, 74650, 119440, 122426, 149300, 238880, 244852, 298600, 306065, 489704, 597200, 612130, 979408, 1194400, 1224260, 1530325, 1958816, 2448520, 3060650, 4897040, 6121300, 9794080, 12242600, 24485200, 48970400]

約数ペア:

[(1, 48970400), (2, 24485200), (4, 12242600), (5, 9794080), (8, 6121300), (10, 4897040), (16, 3060650), (20, 2448520), (25, 1958816), (32, 1530325), (40, 1224260), (41, 1194400), (50, 979408), (80, 612130), (82, 597200), (100, 489704), (160, 306065), (164, 298600), (200, 244852), (205, 238880), (328, 149300), (400, 122426), (410, 119440), (656, 74650), (800, 61213), (820, 59720), (1025, 47776), (1312, 37325), (1493, 32800), (1640, 29860), (2050, 23888), (2986, 16400), (3280, 14930), (4100, 11944), (5972, 8200), (6560, 7465)]