47914808

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 97109280

約数和(自身を除く): 49194472

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 353, 361, 376, 706, 722, 893, 1412, 1444, 1786, 2824, 2888, 3572, 6707, 7144, 13414, 16591, 16967, 26828, 33182, 33934, 53656, 66364, 67868, 127433, 132728, 135736, 254866, 315229, 509732, 630458, 1019464, 1260916, 2521832, 5989351, 11978702, 23957404, 47914808]

約数ペア:

[(1, 47914808), (2, 23957404), (4, 11978702), (8, 5989351), (19, 2521832), (38, 1260916), (47, 1019464), (76, 630458), (94, 509732), (152, 315229), (188, 254866), (353, 135736), (361, 132728), (376, 127433), (706, 67868), (722, 66364), (893, 53656), (1412, 33934), (1444, 33182), (1786, 26828), (2824, 16967), (2888, 16591), (3572, 13414), (6707, 7144)]