45848440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 68199560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1319, 1580, 1738, 2638, 3160, 3476, 4345, 5276, 6595, 6952, 8690, 10552, 13190, 14509, 17380, 26380, 29018, 34760, 52760, 58036, 72545, 104201, 116072, 145090, 208402, 290180, 416804, 521005, 580360, 833608, 1042010, 1146211, 2084020, 2292422, 4168040, 4584844, 5731055, 9169688, 11462110, 22924220, 45848440]

約数ペア:

[(1, 45848440), (2, 22924220), (4, 11462110), (5, 9169688), (8, 5731055), (10, 4584844), (11, 4168040), (20, 2292422), (22, 2084020), (40, 1146211), (44, 1042010), (55, 833608), (79, 580360), (88, 521005), (110, 416804), (158, 290180), (220, 208402), (316, 145090), (395, 116072), (440, 104201), (632, 72545), (790, 58036), (869, 52760), (1319, 34760), (1580, 29018), (1738, 26380), (2638, 17380), (3160, 14509), (3476, 13190), (4345, 10552), (5276, 8690), (6595, 6952)]