40062440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 99610560

約数和(自身を除く): 59548120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1097, 1660, 1826, 2194, 3320, 3652, 4388, 4565, 5485, 7304, 8776, 9130, 10970, 12067, 18260, 21940, 24134, 36520, 43880, 48268, 60335, 91051, 96536, 120670, 182102, 241340, 364204, 455255, 482680, 728408, 910510, 1001561, 1821020, 2003122, 3642040, 4006244, 5007805, 8012488, 10015610, 20031220, 40062440]

約数ペア:

[(1, 40062440), (2, 20031220), (4, 10015610), (5, 8012488), (8, 5007805), (10, 4006244), (11, 3642040), (20, 2003122), (22, 1821020), (40, 1001561), (44, 910510), (55, 728408), (83, 482680), (88, 455255), (110, 364204), (166, 241340), (220, 182102), (332, 120670), (415, 96536), (440, 91051), (664, 60335), (830, 48268), (913, 43880), (1097, 36520), (1660, 24134), (1826, 21940), (2194, 18260), (3320, 12067), (3652, 10970), (4388, 9130), (4565, 8776), (5485, 7304)]