5440544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 11580408

約数和(自身を除く): 6139864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 137, 146, 272, 274, 292, 544, 548, 584, 1096, 1168, 1241, 2192, 2329, 2336, 2482, 4384, 4658, 4964, 9316, 9928, 10001, 18632, 19856, 20002, 37264, 39712, 40004, 74528, 80008, 160016, 170017, 320032, 340034, 680068, 1360136, 2720272, 5440544]

約数ペア:

[(1, 5440544), (2, 2720272), (4, 1360136), (8, 680068), (16, 340034), (17, 320032), (32, 170017), (34, 160016), (68, 80008), (73, 74528), (136, 40004), (137, 39712), (146, 37264), (272, 20002), (274, 19856), (292, 18632), (544, 10001), (548, 9928), (584, 9316), (1096, 4964), (1168, 4658), (1241, 4384), (2192, 2482), (2329, 2336)]