38995892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 80381952

約数和(自身を除く): 41386060

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1423, 1612, 2108, 2846, 5692, 6851, 13702, 18499, 24191, 27404, 36998, 44113, 48382, 73996, 88226, 96764, 176452, 314483, 573469, 628966, 749921, 1146938, 1257932, 1499842, 2293876, 2999684, 9748973, 19497946, 38995892]

約数ペア:

[(1, 38995892), (2, 19497946), (4, 9748973), (13, 2999684), (17, 2293876), (26, 1499842), (31, 1257932), (34, 1146938), (52, 749921), (62, 628966), (68, 573469), (124, 314483), (221, 176452), (403, 96764), (442, 88226), (527, 73996), (806, 48382), (884, 44113), (1054, 36998), (1423, 27404), (1612, 24191), (2108, 18499), (2846, 13702), (5692, 6851)]