47154250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 103783680

約数和(自身を除く): 56629430

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1319, 1375, 1430, 1625, 2638, 2750, 3250, 3575, 6595, 7150, 13190, 14509, 17147, 17875, 29018, 32975, 34294, 35750, 65950, 72545, 85735, 145090, 164875, 171470, 188617, 329750, 362725, 377234, 428675, 725450, 857350, 943085, 1813625, 1886170, 2143375, 3627250, 4286750, 4715425, 9430850, 23577125, 47154250]

約数ペア:

[(1, 47154250), (2, 23577125), (5, 9430850), (10, 4715425), (11, 4286750), (13, 3627250), (22, 2143375), (25, 1886170), (26, 1813625), (50, 943085), (55, 857350), (65, 725450), (110, 428675), (125, 377234), (130, 362725), (143, 329750), (250, 188617), (275, 171470), (286, 164875), (325, 145090), (550, 85735), (650, 72545), (715, 65950), (1319, 35750), (1375, 34294), (1430, 32975), (1625, 29018), (2638, 17875), (2750, 17147), (3250, 14509), (3575, 13190), (6595, 7150)]