44506280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12258

約数の個数: 64

約数和(自身を含む): 123258240

約数和(自身を除く): 78751960

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, 12227, 24454, 48908, 61135, 85589, 97816, 122270, 158951, 171178, 244540, 317902, 342356, 427945, 489080, 635804, 684712, 794755, 855890, 1112657, 1271608, 1589510, 1711780, 2225314, 3179020, 3423560, 4450628, 5563285, 6358040, 8901256, 11126570, 22253140, 44506280]

約数ペア:

[(1, 44506280), (2, 22253140), (4, 11126570), (5, 8901256), (7, 6358040), (8, 5563285), (10, 4450628), (13, 3423560), (14, 3179020), (20, 2225314), (26, 1711780), (28, 1589510), (35, 1271608), (40, 1112657), (52, 855890), (56, 794755), (65, 684712), (70, 635804), (91, 489080), (104, 427945), (130, 342356), (140, 317902), (182, 244540), (260, 171178), (280, 158951), (364, 122270), (455, 97816), (520, 85589), (728, 61135), (910, 48908), (1820, 24454), (3640, 12227)]