52668070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 120508416

約数和(自身を除く): 67840346

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 1867, 2015, 2170, 2821, 3734, 4030, 5642, 9335, 13069, 14105, 18670, 24271, 26138, 28210, 48542, 57877, 65345, 115754, 121355, 130690, 169897, 242710, 289385, 339794, 405139, 578770, 752401, 810278, 849485, 1504802, 1698970, 2025695, 3762005, 4051390, 5266807, 7524010, 10533614, 26334035, 52668070]

約数ペア:

[(1, 52668070), (2, 26334035), (5, 10533614), (7, 7524010), (10, 5266807), (13, 4051390), (14, 3762005), (26, 2025695), (31, 1698970), (35, 1504802), (62, 849485), (65, 810278), (70, 752401), (91, 578770), (130, 405139), (155, 339794), (182, 289385), (217, 242710), (310, 169897), (403, 130690), (434, 121355), (455, 115754), (806, 65345), (910, 57877), (1085, 48542), (1867, 28210), (2015, 26138), (2170, 24271), (2821, 18670), (3734, 14105), (4030, 13069), (5642, 9335)]