57927940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 146168064

約数和(自身を除く): 88240124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 53, 70, 74, 106, 140, 148, 185, 211, 212, 259, 265, 370, 371, 422, 518, 530, 740, 742, 844, 1036, 1055, 1060, 1295, 1477, 1484, 1855, 1961, 2110, 2590, 2954, 3710, 3922, 4220, 5180, 5908, 7385, 7420, 7807, 7844, 9805, 11183, 13727, 14770, 15614, 19610, 22366, 27454, 29540, 31228, 39035, 39220, 44732, 54649, 54908, 55915, 68635, 78070, 78281, 109298, 111830, 137270, 156140, 156562, 218596, 223660, 273245, 274540, 313124, 391405, 413771, 546490, 782810, 827542, 1092980, 1565620, 1655084, 2068855, 2896397, 4137710, 5792794, 8275420, 11585588, 14481985, 28963970, 57927940]

約数ペア:

[(1, 57927940), (2, 28963970), (4, 14481985), (5, 11585588), (7, 8275420), (10, 5792794), (14, 4137710), (20, 2896397), (28, 2068855), (35, 1655084), (37, 1565620), (53, 1092980), (70, 827542), (74, 782810), (106, 546490), (140, 413771), (148, 391405), (185, 313124), (211, 274540), (212, 273245), (259, 223660), (265, 218596), (370, 156562), (371, 156140), (422, 137270), (518, 111830), (530, 109298), (740, 78281), (742, 78070), (844, 68635), (1036, 55915), (1055, 54908), (1060, 54649), (1295, 44732), (1477, 39220), (1484, 39035), (1855, 31228), (1961, 29540), (2110, 27454), (2590, 22366), (2954, 19610), (3710, 15614), (3922, 14770), (4220, 13727), (5180, 11183), (5908, 9805), (7385, 7844), (7420, 7807)]