39234848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 83099520

約数和(自身を除く): 43864672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1373, 1504, 1786, 2746, 3572, 5492, 7144, 10984, 14288, 21968, 26087, 28576, 43936, 52174, 64531, 104348, 129062, 208696, 258124, 417392, 516248, 834784, 1032496, 1226089, 2064992, 2452178, 4904356, 9808712, 19617424, 39234848]

約数ペア:

[(1, 39234848), (2, 19617424), (4, 9808712), (8, 4904356), (16, 2452178), (19, 2064992), (32, 1226089), (38, 1032496), (47, 834784), (76, 516248), (94, 417392), (152, 258124), (188, 208696), (304, 129062), (376, 104348), (608, 64531), (752, 52174), (893, 43936), (1373, 28576), (1504, 26087), (1786, 21968), (2746, 14288), (3572, 10984), (5492, 7144)]