52995460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 137118744

約数和(自身を除く): 84123284

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3181, 3332, 4165, 6362, 8330, 12724, 15905, 16660, 22267, 31810, 44534, 54077, 63620, 89068, 108154, 111335, 155869, 216308, 222670, 270385, 311738, 378539, 445340, 540770, 623476, 757078, 779345, 1081540, 1514156, 1558690, 1892695, 2649773, 3117380, 3785390, 5299546, 7570780, 10599092, 13248865, 26497730, 52995460]

約数ペア:

[(1, 52995460), (2, 26497730), (4, 13248865), (5, 10599092), (7, 7570780), (10, 5299546), (14, 3785390), (17, 3117380), (20, 2649773), (28, 1892695), (34, 1558690), (35, 1514156), (49, 1081540), (68, 779345), (70, 757078), (85, 623476), (98, 540770), (119, 445340), (140, 378539), (170, 311738), (196, 270385), (238, 222670), (245, 216308), (340, 155869), (476, 111335), (490, 108154), (595, 89068), (833, 63620), (980, 54077), (1190, 44534), (1666, 31810), (2380, 22267), (3181, 16660), (3332, 15905), (4165, 12724), (6362, 8330)]