49221536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16903}}^1$

素因数の和:16933

約数の個数: 48

約数和(自身を含む): 119274624

約数和(自身を除く): 70053088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 16903, 33806, 67612, 118321, 135224, 219739, 236642, 270448, 439478, 473284, 540896, 878956, 946568, 1538173, 1757912, 1893136, 3076346, 3515824, 3786272, 6152692, 7031648, 12305384, 24610768, 49221536]

約数ペア:

[(1, 49221536), (2, 24610768), (4, 12305384), (7, 7031648), (8, 6152692), (13, 3786272), (14, 3515824), (16, 3076346), (26, 1893136), (28, 1757912), (32, 1538173), (52, 946568), (56, 878956), (91, 540896), (104, 473284), (112, 439478), (182, 270448), (208, 236642), (224, 219739), (364, 135224), (416, 118321), (728, 67612), (1456, 33806), (2912, 16903)]