29440576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 70225920

約数和(自身を除く): 40785344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 71, 76, 88, 124, 142, 152, 176, 209, 248, 284, 304, 341, 352, 418, 496, 568, 589, 608, 682, 704, 781, 836, 992, 1136, 1178, 1216, 1349, 1364, 1562, 1672, 1984, 2201, 2272, 2356, 2698, 2728, 3124, 3344, 4402, 4544, 4712, 5396, 5456, 6248, 6479, 6688, 8804, 9424, 10792, 10912, 12496, 12958, 13376, 14839, 17608, 18848, 21584, 21824, 24211, 24992, 25916, 29678, 35216, 37696, 41819, 43168, 48422, 49984, 51832, 59356, 70432, 83638, 86336, 96844, 103664, 118712, 140864, 167276, 193688, 207328, 237424, 334552, 387376, 414656, 460009, 474848, 669104, 774752, 920018, 949696, 1338208, 1549504, 1840036, 2676416, 3680072, 7360144, 14720288, 29440576]

約数ペア:

[(1, 29440576), (2, 14720288), (4, 7360144), (8, 3680072), (11, 2676416), (16, 1840036), (19, 1549504), (22, 1338208), (31, 949696), (32, 920018), (38, 774752), (44, 669104), (62, 474848), (64, 460009), (71, 414656), (76, 387376), (88, 334552), (124, 237424), (142, 207328), (152, 193688), (176, 167276), (209, 140864), (248, 118712), (284, 103664), (304, 96844), (341, 86336), (352, 83638), (418, 70432), (496, 59356), (568, 51832), (589, 49984), (608, 48422), (682, 43168), (704, 41819), (781, 37696), (836, 35216), (992, 29678), (1136, 25916), (1178, 24992), (1216, 24211), (1349, 21824), (1364, 21584), (1562, 18848), (1672, 17608), (1984, 14839), (2201, 13376), (2272, 12958), (2356, 12496), (2698, 10912), (2728, 10792), (3124, 9424), (3344, 8804), (4402, 6688), (4544, 6479), (4712, 6248), (5396, 5456)]