39876516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19433}}^1$

素因数の和:19465

約数の個数: 48

約数和(自身を含む): 108830400

約数和(自身を除く): 68953884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 19433, 38866, 58299, 77732, 116598, 174897, 233196, 349794, 369227, 524691, 699588, 738454, 1049382, 1107681, 1476908, 2098764, 2215362, 3323043, 4430724, 6646086, 9969129, 13292172, 19938258, 39876516]

約数ペア:

[(1, 39876516), (2, 19938258), (3, 13292172), (4, 9969129), (6, 6646086), (9, 4430724), (12, 3323043), (18, 2215362), (19, 2098764), (27, 1476908), (36, 1107681), (38, 1049382), (54, 738454), (57, 699588), (76, 524691), (108, 369227), (114, 349794), (171, 233196), (228, 174897), (342, 116598), (513, 77732), (684, 58299), (1026, 38866), (2052, 19433)]