45256120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12433}}^1$

素因数の和:12464

約数の個数: 64

約数和(自身を含む): 125334720

約数和(自身を除く): 80078600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 12433, 24866, 49732, 62165, 87031, 99464, 124330, 161629, 174062, 248660, 323258, 348124, 435155, 497320, 646516, 696248, 808145, 870310, 1131403, 1293032, 1616290, 1740620, 2262806, 3232580, 3481240, 4525612, 5657015, 6465160, 9051224, 11314030, 22628060, 45256120]

約数ペア:

[(1, 45256120), (2, 22628060), (4, 11314030), (5, 9051224), (7, 6465160), (8, 5657015), (10, 4525612), (13, 3481240), (14, 3232580), (20, 2262806), (26, 1740620), (28, 1616290), (35, 1293032), (40, 1131403), (52, 870310), (56, 808145), (65, 696248), (70, 646516), (91, 497320), (104, 435155), (130, 348124), (140, 323258), (182, 248660), (260, 174062), (280, 161629), (364, 124330), (455, 99464), (520, 87031), (728, 62165), (910, 49732), (1820, 24866), (3640, 12433)]