42910208

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 80

約数和(自身を含む): 98699040

約数和(自身を除く): 55788832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 401, 418, 512, 608, 704, 802, 836, 1216, 1408, 1604, 1672, 2432, 2816, 3208, 3344, 4411, 4864, 5632, 6416, 6688, 7619, 8822, 9728, 12832, 13376, 15238, 17644, 25664, 26752, 30476, 35288, 51328, 53504, 60952, 70576, 83809, 102656, 107008, 121904, 141152, 167618, 205312, 243808, 282304, 335236, 487616, 564608, 670472, 975232, 1129216, 1340944, 1950464, 2258432, 2681888, 3900928, 5363776, 10727552, 21455104, 42910208]

約数ペア:

[(1, 42910208), (2, 21455104), (4, 10727552), (8, 5363776), (11, 3900928), (16, 2681888), (19, 2258432), (22, 1950464), (32, 1340944), (38, 1129216), (44, 975232), (64, 670472), (76, 564608), (88, 487616), (128, 335236), (152, 282304), (176, 243808), (209, 205312), (256, 167618), (304, 141152), (352, 121904), (401, 107008), (418, 102656), (512, 83809), (608, 70576), (704, 60952), (802, 53504), (836, 51328), (1216, 35288), (1408, 30476), (1604, 26752), (1672, 25664), (2432, 17644), (2816, 15238), (3208, 13376), (3344, 12832), (4411, 9728), (4864, 8822), (5632, 7619), (6416, 6688)]