47942950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 98944560

約数和(自身を除く): 51001610

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1429, 1525, 2858, 3050, 3355, 6710, 7145, 14290, 15719, 16775, 31438, 33550, 35725, 71450, 78595, 87169, 157190, 174338, 392975, 435845, 785950, 871690, 958859, 1917718, 2179225, 4358450, 4794295, 9588590, 23971475, 47942950]

約数ペア:

[(1, 47942950), (2, 23971475), (5, 9588590), (10, 4794295), (11, 4358450), (22, 2179225), (25, 1917718), (50, 958859), (55, 871690), (61, 785950), (110, 435845), (122, 392975), (275, 174338), (305, 157190), (550, 87169), (610, 78595), (671, 71450), (1342, 35725), (1429, 33550), (1525, 31438), (2858, 16775), (3050, 15719), (3355, 14290), (6710, 7145)]