52871994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2293}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 136538880

約数和(自身を除く): 83666886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2293, 2562, 3294, 3843, 4586, 6879, 7686, 11529, 13758, 16051, 20637, 23058, 32102, 41274, 48153, 61911, 96306, 123822, 139873, 144459, 279746, 288918, 419619, 433377, 839238, 866754, 979111, 1258857, 1958222, 2517714, 2937333, 3776571, 5874666, 7553142, 8811999, 17623998, 26435997, 52871994]

約数ペア:

[(1, 52871994), (2, 26435997), (3, 17623998), (6, 8811999), (7, 7553142), (9, 5874666), (14, 3776571), (18, 2937333), (21, 2517714), (27, 1958222), (42, 1258857), (54, 979111), (61, 866754), (63, 839238), (122, 433377), (126, 419619), (183, 288918), (189, 279746), (366, 144459), (378, 139873), (427, 123822), (549, 96306), (854, 61911), (1098, 48153), (1281, 41274), (1647, 32102), (2293, 23058), (2562, 20637), (3294, 16051), (3843, 13758), (4586, 11529), (6879, 7686)]