38121412

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 54

約数和(自身を含む): 82560282

約数和(自身を除く): 44438870

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 673, 833, 1156, 1346, 1666, 2023, 2692, 3332, 4046, 4711, 8092, 9422, 11441, 14161, 18844, 22882, 28322, 32977, 45764, 56644, 65954, 80087, 131908, 160174, 194497, 320348, 388994, 560609, 777988, 1121218, 1361479, 2242436, 2722958, 5445916, 9530353, 19060706, 38121412]

約数ペア:

[(1, 38121412), (2, 19060706), (4, 9530353), (7, 5445916), (14, 2722958), (17, 2242436), (28, 1361479), (34, 1121218), (49, 777988), (68, 560609), (98, 388994), (119, 320348), (196, 194497), (238, 160174), (289, 131908), (476, 80087), (578, 65954), (673, 56644), (833, 45764), (1156, 32977), (1346, 28322), (1666, 22882), (2023, 18844), (2692, 14161), (3332, 11441), (4046, 9422), (4711, 8092)]