49941430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 113633280

約数和(自身を除く): 63691850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 385, 395, 553, 770, 790, 821, 869, 1106, 1642, 1738, 2765, 4105, 4345, 5530, 5747, 6083, 8210, 8690, 9031, 11494, 12166, 18062, 28735, 30415, 45155, 57470, 60830, 63217, 64859, 90310, 126434, 129718, 316085, 324295, 454013, 632170, 648590, 713449, 908026, 1426898, 2270065, 3567245, 4540130, 4994143, 7134490, 9988286, 24970715, 49941430]

約数ペア:

[(1, 49941430), (2, 24970715), (5, 9988286), (7, 7134490), (10, 4994143), (11, 4540130), (14, 3567245), (22, 2270065), (35, 1426898), (55, 908026), (70, 713449), (77, 648590), (79, 632170), (110, 454013), (154, 324295), (158, 316085), (385, 129718), (395, 126434), (553, 90310), (770, 64859), (790, 63217), (821, 60830), (869, 57470), (1106, 45155), (1642, 30415), (1738, 28735), (2765, 18062), (4105, 12166), (4345, 11494), (5530, 9031), (5747, 8690), (6083, 8210)]