52707160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 130740480

約数和(自身を除く): 78033320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 1030, 1133, 1163, 2060, 2266, 2326, 4120, 4532, 4652, 5665, 5815, 9064, 9304, 11330, 11630, 12793, 22660, 23260, 25586, 45320, 46520, 51172, 63965, 102344, 119789, 127930, 239578, 255860, 479156, 511720, 598945, 958312, 1197890, 1317679, 2395780, 2635358, 4791560, 5270716, 6588395, 10541432, 13176790, 26353580, 52707160]

約数ペア:

[(1, 52707160), (2, 26353580), (4, 13176790), (5, 10541432), (8, 6588395), (10, 5270716), (11, 4791560), (20, 2635358), (22, 2395780), (40, 1317679), (44, 1197890), (55, 958312), (88, 598945), (103, 511720), (110, 479156), (206, 255860), (220, 239578), (412, 127930), (440, 119789), (515, 102344), (824, 63965), (1030, 51172), (1133, 46520), (1163, 45320), (2060, 25586), (2266, 23260), (2326, 22660), (4120, 12793), (4532, 11630), (4652, 11330), (5665, 9304), (5815, 9064)]