42581192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4385

約数の個数: 32

約数和(自身を含む): 85714200

約数和(自身を除く): 43133008

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4289, 4964, 8578, 9928, 17156, 34312, 72913, 145826, 291652, 313097, 583304, 626194, 1252388, 2504776, 5322649, 10645298, 21290596, 42581192]

約数ペア:

[(1, 42581192), (2, 21290596), (4, 10645298), (8, 5322649), (17, 2504776), (34, 1252388), (68, 626194), (73, 583304), (136, 313097), (146, 291652), (292, 145826), (584, 72913), (1241, 34312), (2482, 17156), (4289, 9928), (4964, 8578)]