49988640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8042

約数の個数: 96

約数和(自身を含む): 169598016

約数和(自身を除く): 119609376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 8011, 16022, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 104143, 120165, 128176, 160220, 192264, 208286, 240330, 256352, 312429, 320440, 384528, 416572, 480660, 520715, 624858, 640880, 769056, 833144, 961320, 1041430, 1249716, 1281760, 1562145, 1666288, 1922640, 2082860, 2499432, 3124290, 3332576, 3845280, 4165720, 4998864, 6248580, 8331440, 9997728, 12497160, 16662880, 24994320, 49988640]

約数ペア:

[(1, 49988640), (2, 24994320), (3, 16662880), (4, 12497160), (5, 9997728), (6, 8331440), (8, 6248580), (10, 4998864), (12, 4165720), (13, 3845280), (15, 3332576), (16, 3124290), (20, 2499432), (24, 2082860), (26, 1922640), (30, 1666288), (32, 1562145), (39, 1281760), (40, 1249716), (48, 1041430), (52, 961320), (60, 833144), (65, 769056), (78, 640880), (80, 624858), (96, 520715), (104, 480660), (120, 416572), (130, 384528), (156, 320440), (160, 312429), (195, 256352), (208, 240330), (240, 208286), (260, 192264), (312, 160220), (390, 128176), (416, 120165), (480, 104143), (520, 96132), (624, 80110), (780, 64088), (1040, 48066), (1248, 40055), (1560, 32044), (2080, 24033), (3120, 16022), (6240, 8011)]