57416982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 135657984

約数和(自身を除く): 78241002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 73, 122, 146, 183, 219, 307, 366, 427, 438, 511, 614, 854, 921, 1022, 1281, 1533, 1842, 2149, 2562, 3066, 4298, 4453, 6447, 8906, 12894, 13359, 18727, 22411, 26718, 31171, 37454, 44822, 56181, 62342, 67233, 93513, 112362, 131089, 134466, 156877, 187026, 262178, 313754, 393267, 470631, 786534, 941262, 1367071, 2734142, 4101213, 8202426, 9569497, 19138994, 28708491, 57416982]

約数ペア:

[(1, 57416982), (2, 28708491), (3, 19138994), (6, 9569497), (7, 8202426), (14, 4101213), (21, 2734142), (42, 1367071), (61, 941262), (73, 786534), (122, 470631), (146, 393267), (183, 313754), (219, 262178), (307, 187026), (366, 156877), (427, 134466), (438, 131089), (511, 112362), (614, 93513), (854, 67233), (921, 62342), (1022, 56181), (1281, 44822), (1533, 37454), (1842, 31171), (2149, 26718), (2562, 22411), (3066, 18727), (4298, 13359), (4453, 12894), (6447, 8906)]