56995840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 156

約数和(自身を含む): 156874032

約数和(自身を除く): 99878192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 121, 128, 160, 176, 184, 220, 230, 242, 253, 256, 320, 352, 368, 440, 460, 484, 506, 512, 605, 640, 704, 736, 880, 920, 968, 1012, 1024, 1210, 1265, 1280, 1408, 1472, 1760, 1840, 1936, 2024, 2048, 2420, 2530, 2560, 2783, 2816, 2944, 3520, 3680, 3872, 4048, 4096, 4840, 5060, 5120, 5566, 5632, 5888, 7040, 7360, 7744, 8096, 9680, 10120, 10240, 11132, 11264, 11776, 13915, 14080, 14720, 15488, 16192, 19360, 20240, 20480, 22264, 22528, 23552, 27830, 28160, 29440, 30976, 32384, 38720, 40480, 44528, 45056, 47104, 55660, 56320, 58880, 61952, 64768, 77440, 80960, 89056, 94208, 111320, 112640, 117760, 123904, 129536, 154880, 161920, 178112, 222640, 225280, 235520, 247808, 259072, 309760, 323840, 356224, 445280, 471040, 495616, 518144, 619520, 647680, 712448, 890560, 1036288, 1239040, 1295360, 1424896, 1781120, 2478080, 2590720, 2849792, 3562240, 5181440, 5699584, 7124480, 11399168, 14248960, 28497920, 56995840]

約数ペア:

[(1, 56995840), (2, 28497920), (4, 14248960), (5, 11399168), (8, 7124480), (10, 5699584), (11, 5181440), (16, 3562240), (20, 2849792), (22, 2590720), (23, 2478080), (32, 1781120), (40, 1424896), (44, 1295360), (46, 1239040), (55, 1036288), (64, 890560), (80, 712448), (88, 647680), (92, 619520), (110, 518144), (115, 495616), (121, 471040), (128, 445280), (160, 356224), (176, 323840), (184, 309760), (220, 259072), (230, 247808), (242, 235520), (253, 225280), (256, 222640), (320, 178112), (352, 161920), (368, 154880), (440, 129536), (460, 123904), (484, 117760), (506, 112640), (512, 111320), (605, 94208), (640, 89056), (704, 80960), (736, 77440), (880, 64768), (920, 61952), (968, 58880), (1012, 56320), (1024, 55660), (1210, 47104), (1265, 45056), (1280, 44528), (1408, 40480), (1472, 38720), (1760, 32384), (1840, 30976), (1936, 29440), (2024, 28160), (2048, 27830), (2420, 23552), (2530, 22528), (2560, 22264), (2783, 20480), (2816, 20240), (2944, 19360), (3520, 16192), (3680, 15488), (3872, 14720), (4048, 14080), (4096, 13915), (4840, 11776), (5060, 11264), (5120, 11132), (5566, 10240), (5632, 10120), (5888, 9680), (7040, 8096), (7360, 7744)]