51773820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 167118336

約数和(自身を除く): 115344516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 941, 1310, 1572, 1834, 1882, 1965, 2620, 2751, 2823, 3668, 3764, 3930, 4585, 4705, 5502, 5646, 6587, 7860, 9170, 9410, 11004, 11292, 13174, 13755, 14115, 18340, 18820, 19761, 26348, 27510, 28230, 32935, 39522, 55020, 56460, 65870, 79044, 98805, 123271, 131740, 197610, 246542, 369813, 395220, 493084, 616355, 739626, 862897, 1232710, 1479252, 1725794, 1849065, 2465420, 2588691, 3451588, 3698130, 4314485, 5177382, 7396260, 8628970, 10354764, 12943455, 17257940, 25886910, 51773820]

約数ペア:

[(1, 51773820), (2, 25886910), (3, 17257940), (4, 12943455), (5, 10354764), (6, 8628970), (7, 7396260), (10, 5177382), (12, 4314485), (14, 3698130), (15, 3451588), (20, 2588691), (21, 2465420), (28, 1849065), (30, 1725794), (35, 1479252), (42, 1232710), (60, 862897), (70, 739626), (84, 616355), (105, 493084), (131, 395220), (140, 369813), (210, 246542), (262, 197610), (393, 131740), (420, 123271), (524, 98805), (655, 79044), (786, 65870), (917, 56460), (941, 55020), (1310, 39522), (1572, 32935), (1834, 28230), (1882, 27510), (1965, 26348), (2620, 19761), (2751, 18820), (2823, 18340), (3668, 14115), (3764, 13755), (3930, 13174), (4585, 11292), (4705, 11004), (5502, 9410), (5646, 9170), (6587, 7860)]