57239546

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 51352294

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 179, 182, 251, 358, 502, 637, 1253, 1274, 1757, 2327, 2506, 3263, 3514, 4654, 6526, 8771, 12299, 16289, 17542, 22841, 24598, 32578, 44929, 45682, 89858, 114023, 159887, 228046, 314503, 319774, 584077, 629006, 1168154, 2201521, 4088539, 4403042, 8177078, 28619773, 57239546]

約数ペア:

[(1, 57239546), (2, 28619773), (7, 8177078), (13, 4403042), (14, 4088539), (26, 2201521), (49, 1168154), (91, 629006), (98, 584077), (179, 319774), (182, 314503), (251, 228046), (358, 159887), (502, 114023), (637, 89858), (1253, 45682), (1274, 44929), (1757, 32578), (2327, 24598), (2506, 22841), (3263, 17542), (3514, 16289), (4654, 12299), (6526, 8771)]