56744030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 120742272

約数和(自身を除く): 63998242

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 97, 122, 137, 194, 274, 305, 427, 485, 610, 679, 685, 854, 959, 970, 1358, 1370, 1918, 2135, 3395, 4270, 4795, 5917, 6790, 8357, 9590, 11834, 13289, 16714, 26578, 29585, 41419, 41785, 58499, 59170, 66445, 82838, 83570, 93023, 116998, 132890, 186046, 207095, 292495, 414190, 465115, 584990, 810629, 930230, 1621258, 4053145, 5674403, 8106290, 11348806, 28372015, 56744030]

約数ペア:

[(1, 56744030), (2, 28372015), (5, 11348806), (7, 8106290), (10, 5674403), (14, 4053145), (35, 1621258), (61, 930230), (70, 810629), (97, 584990), (122, 465115), (137, 414190), (194, 292495), (274, 207095), (305, 186046), (427, 132890), (485, 116998), (610, 93023), (679, 83570), (685, 82838), (854, 66445), (959, 59170), (970, 58499), (1358, 41785), (1370, 41419), (1918, 29585), (2135, 26578), (3395, 16714), (4270, 13289), (4795, 11834), (5917, 9590), (6790, 8357)]