48971968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 114117120

約数和(自身を除く): 65145152

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 103, 136, 152, 184, 206, 272, 304, 323, 368, 391, 412, 437, 544, 608, 646, 736, 782, 824, 874, 1088, 1216, 1292, 1472, 1564, 1648, 1748, 1751, 1957, 2369, 2584, 3128, 3296, 3496, 3502, 3914, 4738, 5168, 6256, 6592, 6992, 7004, 7429, 7828, 9476, 10336, 12512, 13984, 14008, 14858, 15656, 18952, 20672, 25024, 27968, 28016, 29716, 31312, 33269, 37904, 40273, 45011, 56032, 59432, 62624, 66538, 75808, 80546, 90022, 112064, 118864, 125248, 133076, 151616, 161092, 180044, 237728, 266152, 322184, 360088, 475456, 532304, 644368, 720176, 765187, 1064608, 1288736, 1440352, 1530374, 2129216, 2577472, 2880704, 3060748, 6121496, 12242992, 24485984, 48971968]

約数ペア:

[(1, 48971968), (2, 24485984), (4, 12242992), (8, 6121496), (16, 3060748), (17, 2880704), (19, 2577472), (23, 2129216), (32, 1530374), (34, 1440352), (38, 1288736), (46, 1064608), (64, 765187), (68, 720176), (76, 644368), (92, 532304), (103, 475456), (136, 360088), (152, 322184), (184, 266152), (206, 237728), (272, 180044), (304, 161092), (323, 151616), (368, 133076), (391, 125248), (412, 118864), (437, 112064), (544, 90022), (608, 80546), (646, 75808), (736, 66538), (782, 62624), (824, 59432), (874, 56032), (1088, 45011), (1216, 40273), (1292, 37904), (1472, 33269), (1564, 31312), (1648, 29716), (1748, 28016), (1751, 27968), (1957, 25024), (2369, 20672), (2584, 18952), (3128, 15656), (3296, 14858), (3496, 14008), (3502, 13984), (3914, 12512), (4738, 10336), (5168, 9476), (6256, 7828), (6592, 7429), (6992, 7004)]