47073748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 91252224

約数和(自身を除く): 44178476

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 137, 163, 274, 326, 527, 548, 652, 1054, 2108, 2329, 2771, 4247, 4658, 5053, 5542, 8494, 9316, 10106, 11084, 16988, 20212, 22331, 44662, 72199, 85901, 89324, 144398, 171802, 288796, 343604, 379627, 692261, 759254, 1384522, 1518508, 2769044, 11768437, 23536874, 47073748]

約数ペア:

[(1, 47073748), (2, 23536874), (4, 11768437), (17, 2769044), (31, 1518508), (34, 1384522), (62, 759254), (68, 692261), (124, 379627), (137, 343604), (163, 288796), (274, 171802), (326, 144398), (527, 89324), (548, 85901), (652, 72199), (1054, 44662), (2108, 22331), (2329, 20212), (2771, 16988), (4247, 11084), (4658, 10106), (5053, 9316), (5542, 8494)]