42304028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8387}}^1$

素因数の和:8501

約数の個数: 24

約数和(自身を含む): 80558352

約数和(自身を除く): 38254324

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 8387, 16774, 33548, 109031, 218062, 436124, 813539, 1627078, 3254156, 10576007, 21152014, 42304028]

約数ペア:

[(1, 42304028), (2, 21152014), (4, 10576007), (13, 3254156), (26, 1627078), (52, 813539), (97, 436124), (194, 218062), (388, 109031), (1261, 33548), (2522, 16774), (5044, 8387)]