53238456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{38917}}^1$

素因数の和:38948

約数の個数: 48

約数和(自身を含む): 151780200

約数和(自身を除く): 98541744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 38917, 77834, 116751, 155668, 233502, 311336, 350253, 467004, 700506, 739423, 934008, 1401012, 1478846, 2218269, 2802024, 2957692, 4436538, 5915384, 6654807, 8873076, 13309614, 17746152, 26619228, 53238456]

約数ペア:

[(1, 53238456), (2, 26619228), (3, 17746152), (4, 13309614), (6, 8873076), (8, 6654807), (9, 5915384), (12, 4436538), (18, 2957692), (19, 2802024), (24, 2218269), (36, 1478846), (38, 1401012), (57, 934008), (72, 739423), (76, 700506), (114, 467004), (152, 350253), (171, 311336), (228, 233502), (342, 155668), (456, 116751), (684, 77834), (1368, 38917)]