52204480

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 133648704

約数和(自身を除く): 81444224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 160, 164, 173, 184, 205, 230, 320, 328, 346, 368, 410, 460, 656, 692, 736, 820, 865, 920, 943, 1312, 1384, 1472, 1640, 1730, 1840, 1886, 2624, 2768, 3280, 3460, 3680, 3772, 3979, 4715, 5536, 6560, 6920, 7093, 7360, 7544, 7958, 9430, 11072, 13120, 13840, 14186, 15088, 15916, 18860, 19895, 27680, 28372, 30176, 31832, 35465, 37720, 39790, 55360, 56744, 60352, 63664, 70930, 75440, 79580, 113488, 127328, 141860, 150880, 159160, 163139, 226976, 254656, 283720, 301760, 318320, 326278, 453952, 567440, 636640, 652556, 815695, 1134880, 1273280, 1305112, 1631390, 2269760, 2610224, 3262780, 5220448, 6525560, 10440896, 13051120, 26102240, 52204480]

約数ペア:

[(1, 52204480), (2, 26102240), (4, 13051120), (5, 10440896), (8, 6525560), (10, 5220448), (16, 3262780), (20, 2610224), (23, 2269760), (32, 1631390), (40, 1305112), (41, 1273280), (46, 1134880), (64, 815695), (80, 652556), (82, 636640), (92, 567440), (115, 453952), (160, 326278), (164, 318320), (173, 301760), (184, 283720), (205, 254656), (230, 226976), (320, 163139), (328, 159160), (346, 150880), (368, 141860), (410, 127328), (460, 113488), (656, 79580), (692, 75440), (736, 70930), (820, 63664), (865, 60352), (920, 56744), (943, 55360), (1312, 39790), (1384, 37720), (1472, 35465), (1640, 31832), (1730, 30176), (1840, 28372), (1886, 27680), (2624, 19895), (2768, 18860), (3280, 15916), (3460, 15088), (3680, 14186), (3772, 13840), (3979, 13120), (4715, 11072), (5536, 9430), (6560, 7958), (6920, 7544), (7093, 7360)]