50145104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 112135680

約数和(自身を除く): 61990576

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 313, 323, 496, 527, 589, 626, 646, 1054, 1178, 1252, 1292, 2108, 2356, 2504, 2584, 4216, 4712, 5008, 5168, 5321, 5947, 8432, 9424, 9703, 10013, 10642, 11894, 19406, 20026, 21284, 23788, 38812, 40052, 42568, 47576, 77624, 80104, 85136, 95152, 101099, 155248, 160208, 164951, 184357, 202198, 329902, 368714, 404396, 659804, 737428, 808792, 1319608, 1474856, 1617584, 2639216, 2949712, 3134069, 6268138, 12536276, 25072552, 50145104]

約数ペア:

[(1, 50145104), (2, 25072552), (4, 12536276), (8, 6268138), (16, 3134069), (17, 2949712), (19, 2639216), (31, 1617584), (34, 1474856), (38, 1319608), (62, 808792), (68, 737428), (76, 659804), (124, 404396), (136, 368714), (152, 329902), (248, 202198), (272, 184357), (304, 164951), (313, 160208), (323, 155248), (496, 101099), (527, 95152), (589, 85136), (626, 80104), (646, 77624), (1054, 47576), (1178, 42568), (1252, 40052), (1292, 38812), (2108, 23788), (2356, 21284), (2504, 20026), (2584, 19406), (4216, 11894), (4712, 10642), (5008, 10013), (5168, 9703), (5321, 9424), (5947, 8432)]