38464118

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 75644928

約数和(自身を除く): 37180810

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1151, 1519, 2302, 2387, 3038, 4774, 8057, 12661, 16114, 16709, 25322, 33418, 35681, 56399, 71362, 88627, 112798, 177254, 249767, 392491, 499534, 620389, 784982, 1240778, 1748369, 2747437, 3496738, 5494874, 19232059, 38464118]

約数ペア:

[(1, 38464118), (2, 19232059), (7, 5494874), (11, 3496738), (14, 2747437), (22, 1748369), (31, 1240778), (49, 784982), (62, 620389), (77, 499534), (98, 392491), (154, 249767), (217, 177254), (341, 112798), (434, 88627), (539, 71362), (682, 56399), (1078, 35681), (1151, 33418), (1519, 25322), (2302, 16709), (2387, 16114), (3038, 12661), (4774, 8057)]