61563952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3901

約数の個数: 40

約数和(自身を含む): 127960560

約数和(自身を除く): 66396608

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3821, 4028, 7642, 8056, 15284, 16112, 30568, 61136, 72599, 145198, 202513, 290396, 405026, 580792, 810052, 1161584, 1620104, 3240208, 3847747, 7695494, 15390988, 30781976, 61563952]

約数ペア:

[(1, 61563952), (2, 30781976), (4, 15390988), (8, 7695494), (16, 3847747), (19, 3240208), (38, 1620104), (53, 1161584), (76, 810052), (106, 580792), (152, 405026), (212, 290396), (304, 202513), (424, 145198), (848, 72599), (1007, 61136), (2014, 30568), (3821, 16112), (4028, 15284), (7642, 8056)]