42519796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 86224320

約数和(自身を除く): 43704524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 181, 209, 281, 362, 418, 562, 724, 836, 1124, 1991, 3091, 3439, 3982, 5339, 6182, 6878, 7964, 10678, 12364, 13756, 21356, 37829, 50861, 58729, 75658, 101722, 117458, 151316, 203444, 234916, 559471, 966359, 1118942, 1932718, 2237884, 3865436, 10629949, 21259898, 42519796]

約数ペア:

[(1, 42519796), (2, 21259898), (4, 10629949), (11, 3865436), (19, 2237884), (22, 1932718), (38, 1118942), (44, 966359), (76, 559471), (181, 234916), (209, 203444), (281, 151316), (362, 117458), (418, 101722), (562, 75658), (724, 58729), (836, 50861), (1124, 37829), (1991, 21356), (3091, 13756), (3439, 12364), (3982, 10678), (5339, 7964), (6182, 6878)]