49730590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 115716384

約数和(自身を除く): 65985794

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 98, 130, 182, 185, 211, 245, 259, 370, 422, 455, 481, 490, 518, 637, 910, 962, 1055, 1274, 1295, 1477, 1813, 2110, 2405, 2590, 2743, 2954, 3185, 3367, 3626, 4810, 5486, 6370, 6734, 7385, 7807, 9065, 10339, 13715, 14770, 15614, 16835, 18130, 19201, 20678, 23569, 27430, 33670, 38402, 39035, 47138, 51695, 54649, 78070, 96005, 101491, 103390, 109298, 117845, 134407, 192010, 202982, 235690, 268814, 273245, 382543, 507455, 546490, 672035, 710437, 765086, 1014910, 1344070, 1420874, 1912715, 3552185, 3825430, 4973059, 7104370, 9946118, 24865295, 49730590]

約数ペア:

[(1, 49730590), (2, 24865295), (5, 9946118), (7, 7104370), (10, 4973059), (13, 3825430), (14, 3552185), (26, 1912715), (35, 1420874), (37, 1344070), (49, 1014910), (65, 765086), (70, 710437), (74, 672035), (91, 546490), (98, 507455), (130, 382543), (182, 273245), (185, 268814), (211, 235690), (245, 202982), (259, 192010), (370, 134407), (422, 117845), (455, 109298), (481, 103390), (490, 101491), (518, 96005), (637, 78070), (910, 54649), (962, 51695), (1055, 47138), (1274, 39035), (1295, 38402), (1477, 33670), (1813, 27430), (2110, 23569), (2405, 20678), (2590, 19201), (2743, 18130), (2954, 16835), (3185, 15614), (3367, 14770), (3626, 13715), (4810, 10339), (5486, 9065), (6370, 7807), (6734, 7385)]