42475792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8263

約数の個数: 40

約数和(自身を含む): 91735200

約数和(自身を除く): 49259408

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 8219, 16438, 32876, 65752, 131504, 139723, 156161, 279446, 312322, 558892, 624644, 1117784, 1249288, 2235568, 2498576, 2654737, 5309474, 10618948, 21237896, 42475792]

約数ペア:

[(1, 42475792), (2, 21237896), (4, 10618948), (8, 5309474), (16, 2654737), (17, 2498576), (19, 2235568), (34, 1249288), (38, 1117784), (68, 624644), (76, 558892), (136, 312322), (152, 279446), (272, 156161), (304, 139723), (323, 131504), (646, 65752), (1292, 32876), (2584, 16438), (5168, 8219)]