40591096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 94208400

約数和(自身を除く): 53617304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4289, 4732, 8578, 9464, 17156, 30023, 34312, 55757, 60046, 111514, 120092, 223028, 240184, 390299, 446056, 724841, 780598, 1449682, 1561196, 2899364, 3122392, 5073887, 5798728, 10147774, 20295548, 40591096]

約数ペア:

[(1, 40591096), (2, 20295548), (4, 10147774), (7, 5798728), (8, 5073887), (13, 3122392), (14, 2899364), (26, 1561196), (28, 1449682), (52, 780598), (56, 724841), (91, 446056), (104, 390299), (169, 240184), (182, 223028), (338, 120092), (364, 111514), (676, 60046), (728, 55757), (1183, 34312), (1352, 30023), (2366, 17156), (4289, 9464), (4732, 8578)]