38772306

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 87036768

約数和(自身を除く): 48264462

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 107, 123, 214, 246, 321, 369, 491, 642, 738, 963, 982, 1473, 1926, 2946, 4387, 4419, 8774, 8838, 13161, 20131, 26322, 39483, 40262, 52537, 60393, 78966, 105074, 120786, 157611, 181179, 315222, 362358, 472833, 945666, 2154017, 4308034, 6462051, 12924102, 19386153, 38772306]

約数ペア:

[(1, 38772306), (2, 19386153), (3, 12924102), (6, 6462051), (9, 4308034), (18, 2154017), (41, 945666), (82, 472833), (107, 362358), (123, 315222), (214, 181179), (246, 157611), (321, 120786), (369, 105074), (491, 78966), (642, 60393), (738, 52537), (963, 40262), (982, 39483), (1473, 26322), (1926, 20131), (2946, 13161), (4387, 8838), (4419, 8774)]