24005540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 54792192

約数和(自身を除く): 30786652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 727, 1270, 1454, 1651, 2540, 2908, 3302, 3635, 6604, 7270, 8255, 9451, 14540, 16510, 18902, 33020, 37804, 47255, 92329, 94510, 184658, 189020, 369316, 461645, 923290, 1200277, 1846580, 2400554, 4801108, 6001385, 12002770, 24005540]

約数ペア:

[(1, 24005540), (2, 12002770), (4, 6001385), (5, 4801108), (10, 2400554), (13, 1846580), (20, 1200277), (26, 923290), (52, 461645), (65, 369316), (127, 189020), (130, 184658), (254, 94510), (260, 92329), (508, 47255), (635, 37804), (727, 33020), (1270, 18902), (1454, 16510), (1651, 14540), (2540, 9451), (2908, 8255), (3302, 7270), (3635, 6604)]