52136420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 132765696

約数和(自身を除く): 80629276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 62, 70, 82, 124, 140, 155, 164, 205, 217, 287, 293, 310, 410, 434, 574, 586, 620, 820, 868, 1085, 1148, 1172, 1271, 1435, 1465, 2051, 2170, 2542, 2870, 2930, 4102, 4340, 5084, 5740, 5860, 6355, 8204, 8897, 9083, 10255, 12013, 12710, 17794, 18166, 20510, 24026, 25420, 35588, 36332, 41020, 44485, 45415, 48052, 60065, 63581, 84091, 88970, 90830, 120130, 127162, 168182, 177940, 181660, 240260, 254324, 317905, 336364, 372403, 420455, 635810, 744806, 840910, 1271620, 1489612, 1681820, 1862015, 2606821, 3724030, 5213642, 7448060, 10427284, 13034105, 26068210, 52136420]

約数ペア:

[(1, 52136420), (2, 26068210), (4, 13034105), (5, 10427284), (7, 7448060), (10, 5213642), (14, 3724030), (20, 2606821), (28, 1862015), (31, 1681820), (35, 1489612), (41, 1271620), (62, 840910), (70, 744806), (82, 635810), (124, 420455), (140, 372403), (155, 336364), (164, 317905), (205, 254324), (217, 240260), (287, 181660), (293, 177940), (310, 168182), (410, 127162), (434, 120130), (574, 90830), (586, 88970), (620, 84091), (820, 63581), (868, 60065), (1085, 48052), (1148, 45415), (1172, 44485), (1271, 41020), (1435, 36332), (1465, 35588), (2051, 25420), (2170, 24026), (2542, 20510), (2870, 18166), (2930, 17794), (4102, 12710), (4340, 12013), (5084, 10255), (5740, 9083), (5860, 8897), (6355, 8204)]