42634263

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 69850080

約数和(自身を除く): 27215817

約数列:

[1, 3, 7, 21, 29, 49, 73, 87, 137, 147, 203, 219, 411, 511, 609, 959, 1421, 1533, 2117, 2877, 3577, 3973, 4263, 6351, 6713, 10001, 10731, 11919, 14819, 20139, 27811, 30003, 44457, 70007, 83433, 103733, 194677, 210021, 290029, 311199, 490049, 584031, 870087, 1470147, 2030203, 6090609, 14211421, 42634263]

約数ペア:

[(1, 42634263), (3, 14211421), (7, 6090609), (21, 2030203), (29, 1470147), (49, 870087), (73, 584031), (87, 490049), (137, 311199), (147, 290029), (203, 210021), (219, 194677), (411, 103733), (511, 83433), (609, 70007), (959, 44457), (1421, 30003), (1533, 27811), (2117, 20139), (2877, 14819), (3577, 11919), (3973, 10731), (4263, 10001), (6351, 6713)]