24767140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 54996480

約数和(自身を除く): 30229340

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 929, 1333, 1858, 2666, 3716, 4645, 5332, 6665, 9290, 13330, 18580, 26660, 28799, 39947, 57598, 79894, 115196, 143995, 159788, 199735, 287990, 399470, 575980, 798940, 1238357, 2476714, 4953428, 6191785, 12383570, 24767140]

約数ペア:

[(1, 24767140), (2, 12383570), (4, 6191785), (5, 4953428), (10, 2476714), (20, 1238357), (31, 798940), (43, 575980), (62, 399470), (86, 287990), (124, 199735), (155, 159788), (172, 143995), (215, 115196), (310, 79894), (430, 57598), (620, 39947), (860, 28799), (929, 26660), (1333, 18580), (1858, 13330), (2666, 9290), (3716, 6665), (4645, 5332)]