51680390694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{19219}}^1$

素因数の和:19925

約数の個数: 64

約数和(自身を含む): 112290312960

約数和(自身を除く): 60609922266

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 643, 697, 1286, 1394, 1929, 2091, 3858, 4182, 10931, 19219, 21862, 26363, 32793, 38438, 52726, 57657, 65586, 79089, 115314, 158178, 326723, 448171, 653446, 787979, 896342, 980169, 1344513, 1575958, 1960338, 2363937, 2689026, 4727874, 12357817, 13395643, 24715634, 26791286, 37073451, 40186929, 74146902, 80373858, 210082889, 420165778, 506670497, 630248667, 1013340994, 1260497334, 1520011491, 3040022982, 8613398449, 17226796898, 25840195347, 51680390694]

約数ペア:

[(1, 51680390694), (2, 25840195347), (3, 17226796898), (6, 8613398449), (17, 3040022982), (34, 1520011491), (41, 1260497334), (51, 1013340994), (82, 630248667), (102, 506670497), (123, 420165778), (246, 210082889), (643, 80373858), (697, 74146902), (1286, 40186929), (1394, 37073451), (1929, 26791286), (2091, 24715634), (3858, 13395643), (4182, 12357817), (10931, 4727874), (19219, 2689026), (21862, 2363937), (26363, 1960338), (32793, 1575958), (38438, 1344513), (52726, 980169), (57657, 896342), (65586, 787979), (79089, 653446), (115314, 448171), (158178, 326723)]