47907418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 80410176

約数和(自身を除く): 32502758

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 587, 949, 1118, 1174, 1898, 3139, 6278, 7631, 15262, 25241, 40807, 42851, 50482, 81614, 85702, 328133, 557063, 656266, 1114126, 1842593, 3685186, 23953709, 47907418]

約数ペア:

[(1, 47907418), (2, 23953709), (13, 3685186), (26, 1842593), (43, 1114126), (73, 656266), (86, 557063), (146, 328133), (559, 85702), (587, 81614), (949, 50482), (1118, 42851), (1174, 40807), (1898, 25241), (3139, 15262), (6278, 7631)]