55923193158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{18911}}^1$

素因数の和:19493

約数の個数: 64

約数和(自身を含む): 128867880960

約数和(自身を除く): 72944687802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 389, 543, 778, 1086, 1167, 1267, 2334, 2534, 2723, 3801, 5446, 7602, 8169, 16338, 18911, 37822, 56733, 70409, 113466, 132377, 140818, 211227, 264754, 397131, 422454, 492863, 794262, 985726, 1478589, 2957178, 3422891, 6845782, 7356379, 10268673, 14712758, 20537346, 22069137, 23960237, 44138274, 47920474, 51494653, 71880711, 102989306, 143761422, 154483959, 308967918, 1331504599, 2663009198, 3994513797, 7989027594, 9320532193, 18641064386, 27961596579, 55923193158]

約数ペア:

[(1, 55923193158), (2, 27961596579), (3, 18641064386), (6, 9320532193), (7, 7989027594), (14, 3994513797), (21, 2663009198), (42, 1331504599), (181, 308967918), (362, 154483959), (389, 143761422), (543, 102989306), (778, 71880711), (1086, 51494653), (1167, 47920474), (1267, 44138274), (2334, 23960237), (2534, 22069137), (2723, 20537346), (3801, 14712758), (5446, 10268673), (7602, 7356379), (8169, 6845782), (16338, 3422891), (18911, 2957178), (37822, 1478589), (56733, 985726), (70409, 794262), (113466, 492863), (132377, 422454), (140818, 397131), (211227, 264754)]