39695516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 84478464

約数和(自身を除く): 44782948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1163, 1219, 1484, 2326, 2438, 4652, 4876, 8141, 8533, 16282, 17066, 26749, 32564, 34132, 53498, 61639, 106996, 123278, 187243, 246556, 374486, 431473, 748972, 862946, 1417697, 1725892, 2835394, 5670788, 9923879, 19847758, 39695516]

約数ペア:

[(1, 39695516), (2, 19847758), (4, 9923879), (7, 5670788), (14, 2835394), (23, 1725892), (28, 1417697), (46, 862946), (53, 748972), (92, 431473), (106, 374486), (161, 246556), (212, 187243), (322, 123278), (371, 106996), (644, 61639), (742, 53498), (1163, 34132), (1219, 32564), (1484, 26749), (2326, 17066), (2438, 16282), (4652, 8533), (4876, 8141)]