42170184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11953}}^1$

素因数の和:11979

約数の個数: 72

約数和(自身を含む): 132868710

約数和(自身を除く): 90698526

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11953, 23906, 35859, 47812, 71718, 83671, 95624, 107577, 143436, 167342, 215154, 251013, 286872, 334684, 430308, 502026, 585697, 669368, 753039, 860616, 1004052, 1171394, 1506078, 1757091, 2008104, 2342788, 3012156, 3514182, 4685576, 5271273, 6024312, 7028364, 10542546, 14056728, 21085092, 42170184]

約数ペア:

[(1, 42170184), (2, 21085092), (3, 14056728), (4, 10542546), (6, 7028364), (7, 6024312), (8, 5271273), (9, 4685576), (12, 3514182), (14, 3012156), (18, 2342788), (21, 2008104), (24, 1757091), (28, 1506078), (36, 1171394), (42, 1004052), (49, 860616), (56, 753039), (63, 669368), (72, 585697), (84, 502026), (98, 430308), (126, 334684), (147, 286872), (168, 251013), (196, 215154), (252, 167342), (294, 143436), (392, 107577), (441, 95624), (504, 83671), (588, 71718), (882, 47812), (1176, 35859), (1764, 23906), (3528, 11953)]