40807772046

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{405781}}^1$

素因数の和:405977

約数の個数: 48

約数和(自身を含む): 91408076448

約数和(自身を除く): 50600304402

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 151, 222, 302, 333, 453, 666, 906, 1359, 2718, 5587, 11174, 16761, 33522, 50283, 100566, 405781, 811562, 1217343, 2434686, 3652029, 7304058, 15013897, 30027794, 45041691, 61272931, 90083382, 122545862, 135125073, 183818793, 270250146, 367637586, 551456379, 1102912758, 2267098447, 4534196894, 6801295341, 13602590682, 20403886023, 40807772046]

約数ペア:

[(1, 40807772046), (2, 20403886023), (3, 13602590682), (6, 6801295341), (9, 4534196894), (18, 2267098447), (37, 1102912758), (74, 551456379), (111, 367637586), (151, 270250146), (222, 183818793), (302, 135125073), (333, 122545862), (453, 90083382), (666, 61272931), (906, 45041691), (1359, 30027794), (2718, 15013897), (5587, 7304058), (11174, 3652029), (16761, 2434686), (33522, 1217343), (50283, 811562), (100566, 405781)]