39119960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 97528320

約数和(自身を除く): 58408360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1327, 1340, 1474, 2654, 2680, 2948, 3685, 5308, 5896, 6635, 7370, 10616, 13270, 14597, 14740, 26540, 29194, 29480, 53080, 58388, 72985, 88909, 116776, 145970, 177818, 291940, 355636, 444545, 583880, 711272, 889090, 977999, 1778180, 1955998, 3556360, 3911996, 4889995, 7823992, 9779990, 19559980, 39119960]

約数ペア:

[(1, 39119960), (2, 19559980), (4, 9779990), (5, 7823992), (8, 4889995), (10, 3911996), (11, 3556360), (20, 1955998), (22, 1778180), (40, 977999), (44, 889090), (55, 711272), (67, 583880), (88, 444545), (110, 355636), (134, 291940), (220, 177818), (268, 145970), (335, 116776), (440, 88909), (536, 72985), (670, 58388), (737, 53080), (1327, 29480), (1340, 29194), (1474, 26540), (2654, 14740), (2680, 14597), (2948, 13270), (3685, 10616), (5308, 7370), (5896, 6635)]