51651446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2251}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 97286400

約数和(自身を除く): 45634954

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2251, 3278, 4502, 11473, 15757, 22946, 24761, 31514, 49522, 173327, 335399, 346654, 670798, 2347793, 3689389, 4695586, 7378778, 25825723, 51651446]

約数ペア:

[(1, 51651446), (2, 25825723), (7, 7378778), (11, 4695586), (14, 3689389), (22, 2347793), (77, 670798), (149, 346654), (154, 335399), (298, 173327), (1043, 49522), (1639, 31514), (2086, 24761), (2251, 22946), (3278, 15757), (4502, 11473)]