47019750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 119149056

約数和(自身を除く): 72129306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 710, 750, 883, 1065, 1766, 1775, 2130, 2649, 3550, 4415, 5298, 5325, 8830, 8875, 10650, 13245, 17750, 22075, 26490, 26625, 44150, 53250, 62693, 66225, 110375, 125386, 132450, 188079, 220750, 313465, 331125, 376158, 626930, 662250, 940395, 1567325, 1880790, 3134650, 4701975, 7836625, 9403950, 15673250, 23509875, 47019750]

約数ペア:

[(1, 47019750), (2, 23509875), (3, 15673250), (5, 9403950), (6, 7836625), (10, 4701975), (15, 3134650), (25, 1880790), (30, 1567325), (50, 940395), (71, 662250), (75, 626930), (125, 376158), (142, 331125), (150, 313465), (213, 220750), (250, 188079), (355, 132450), (375, 125386), (426, 110375), (710, 66225), (750, 62693), (883, 53250), (1065, 44150), (1766, 26625), (1775, 26490), (2130, 22075), (2649, 17750), (3550, 13245), (4415, 10650), (5298, 8875), (5325, 8830)]