24149450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 49356216

約数和(自身を除く): 25206766

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 701, 1325, 1378, 1402, 2650, 3445, 3505, 6890, 7010, 9113, 17225, 17525, 18226, 34450, 35050, 37153, 45565, 74306, 91130, 185765, 227825, 371530, 455650, 482989, 928825, 965978, 1857650, 2414945, 4829890, 12074725, 24149450]

約数ペア:

[(1, 24149450), (2, 12074725), (5, 4829890), (10, 2414945), (13, 1857650), (25, 965978), (26, 928825), (50, 482989), (53, 455650), (65, 371530), (106, 227825), (130, 185765), (265, 91130), (325, 74306), (530, 45565), (650, 37153), (689, 35050), (701, 34450), (1325, 18226), (1378, 17525), (1402, 17225), (2650, 9113), (3445, 7010), (3505, 6890)]