47940136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 52214744

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 83, 124, 136, 137, 166, 248, 274, 332, 527, 548, 664, 1054, 1096, 1411, 2108, 2329, 2573, 2822, 4216, 4247, 4658, 5146, 5644, 8494, 9316, 10292, 11288, 11371, 16988, 18632, 20584, 22742, 33976, 43741, 45484, 72199, 87482, 90968, 144398, 174964, 193307, 288796, 349928, 352501, 386614, 577592, 705002, 773228, 1410004, 1546456, 2820008, 5992517, 11985034, 23970068, 47940136]

約数ペア:

[(1, 47940136), (2, 23970068), (4, 11985034), (8, 5992517), (17, 2820008), (31, 1546456), (34, 1410004), (62, 773228), (68, 705002), (83, 577592), (124, 386614), (136, 352501), (137, 349928), (166, 288796), (248, 193307), (274, 174964), (332, 144398), (527, 90968), (548, 87482), (664, 72199), (1054, 45484), (1096, 43741), (1411, 33976), (2108, 22742), (2329, 20584), (2573, 18632), (2822, 16988), (4216, 11371), (4247, 11288), (4658, 10292), (5146, 9316), (5644, 8494)]