52046080

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 126601272

約数和(自身を除く): 74555192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 557, 584, 640, 730, 1114, 1168, 1280, 1460, 2228, 2336, 2785, 2920, 4456, 4672, 5570, 5840, 8912, 9344, 11140, 11680, 17824, 18688, 22280, 23360, 35648, 40661, 44560, 46720, 71296, 81322, 89120, 93440, 142592, 162644, 178240, 203305, 325288, 356480, 406610, 650576, 712960, 813220, 1301152, 1626440, 2602304, 3252880, 5204608, 6505760, 10409216, 13011520, 26023040, 52046080]

約数ペア:

[(1, 52046080), (2, 26023040), (4, 13011520), (5, 10409216), (8, 6505760), (10, 5204608), (16, 3252880), (20, 2602304), (32, 1626440), (40, 1301152), (64, 813220), (73, 712960), (80, 650576), (128, 406610), (146, 356480), (160, 325288), (256, 203305), (292, 178240), (320, 162644), (365, 142592), (557, 93440), (584, 89120), (640, 81322), (730, 71296), (1114, 46720), (1168, 44560), (1280, 40661), (1460, 35648), (2228, 23360), (2336, 22280), (2785, 18688), (2920, 17824), (4456, 11680), (4672, 11140), (5570, 9344), (5840, 8912)]