52717980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4099

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 121464420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4049, 4340, 6510, 8098, 12147, 13020, 16196, 20245, 24294, 28343, 40490, 48588, 56686, 60735, 80980, 85029, 113372, 121470, 125519, 141715, 170058, 242940, 251038, 283430, 340116, 376557, 425145, 502076, 566860, 627595, 753114, 850290, 878633, 1255190, 1506228, 1700580, 1757266, 1882785, 2510380, 2635899, 3514532, 3765570, 4393165, 5271798, 7531140, 8786330, 10543596, 13179495, 17572660, 26358990, 52717980]

約数ペア:

[(1, 52717980), (2, 26358990), (3, 17572660), (4, 13179495), (5, 10543596), (6, 8786330), (7, 7531140), (10, 5271798), (12, 4393165), (14, 3765570), (15, 3514532), (20, 2635899), (21, 2510380), (28, 1882785), (30, 1757266), (31, 1700580), (35, 1506228), (42, 1255190), (60, 878633), (62, 850290), (70, 753114), (84, 627595), (93, 566860), (105, 502076), (124, 425145), (140, 376557), (155, 340116), (186, 283430), (210, 251038), (217, 242940), (310, 170058), (372, 141715), (420, 125519), (434, 121470), (465, 113372), (620, 85029), (651, 80980), (868, 60735), (930, 56686), (1085, 48588), (1302, 40490), (1860, 28343), (2170, 24294), (2604, 20245), (3255, 16196), (4049, 13020), (4340, 12147), (6510, 8098)]