47754070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 107081856

約数和(自身を除く): 59327786

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 455, 485, 541, 679, 910, 970, 1082, 1261, 1358, 2522, 2705, 3395, 3787, 5410, 6305, 6790, 7033, 7574, 8827, 12610, 14066, 17654, 18935, 35165, 37870, 44135, 49231, 52477, 70330, 88270, 98462, 104954, 246155, 262385, 367339, 492310, 524770, 682201, 734678, 1364402, 1836695, 3411005, 3673390, 4775407, 6822010, 9550814, 23877035, 47754070]

約数ペア:

[(1, 47754070), (2, 23877035), (5, 9550814), (7, 6822010), (10, 4775407), (13, 3673390), (14, 3411005), (26, 1836695), (35, 1364402), (65, 734678), (70, 682201), (91, 524770), (97, 492310), (130, 367339), (182, 262385), (194, 246155), (455, 104954), (485, 98462), (541, 88270), (679, 70330), (910, 52477), (970, 49231), (1082, 44135), (1261, 37870), (1358, 35165), (2522, 18935), (2705, 17654), (3395, 14066), (3787, 12610), (5410, 8827), (6305, 7574), (6790, 7033)]