40474896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 160

約数和(自身を含む): 133705728

約数和(自身を除く): 93230832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 168, 176, 188, 231, 233, 264, 282, 308, 329, 336, 376, 462, 466, 517, 528, 564, 616, 658, 699, 752, 924, 932, 987, 1034, 1128, 1232, 1316, 1398, 1551, 1631, 1848, 1864, 1974, 2068, 2256, 2563, 2632, 2796, 3102, 3262, 3619, 3696, 3728, 3948, 4136, 4893, 5126, 5264, 5592, 6204, 6524, 7238, 7689, 7896, 8272, 9786, 10252, 10857, 10951, 11184, 12408, 13048, 14476, 15378, 15792, 17941, 19572, 20504, 21714, 21902, 24816, 26096, 28952, 30756, 32853, 35882, 39144, 41008, 43428, 43804, 53823, 57904, 61512, 65706, 71764, 76657, 78288, 86856, 87608, 107646, 120461, 123024, 131412, 143528, 153314, 173712, 175216, 215292, 229971, 240922, 262824, 287056, 306628, 361383, 430584, 459942, 481844, 525648, 613256, 722766, 843227, 861168, 919884, 963688, 1226512, 1445532, 1686454, 1839768, 1927376, 2529681, 2891064, 3372908, 3679536, 5059362, 5782128, 6745816, 10118724, 13491632, 20237448, 40474896]

約数ペア:

[(1, 40474896), (2, 20237448), (3, 13491632), (4, 10118724), (6, 6745816), (7, 5782128), (8, 5059362), (11, 3679536), (12, 3372908), (14, 2891064), (16, 2529681), (21, 1927376), (22, 1839768), (24, 1686454), (28, 1445532), (33, 1226512), (42, 963688), (44, 919884), (47, 861168), (48, 843227), (56, 722766), (66, 613256), (77, 525648), (84, 481844), (88, 459942), (94, 430584), (112, 361383), (132, 306628), (141, 287056), (154, 262824), (168, 240922), (176, 229971), (188, 215292), (231, 175216), (233, 173712), (264, 153314), (282, 143528), (308, 131412), (329, 123024), (336, 120461), (376, 107646), (462, 87608), (466, 86856), (517, 78288), (528, 76657), (564, 71764), (616, 65706), (658, 61512), (699, 57904), (752, 53823), (924, 43804), (932, 43428), (987, 41008), (1034, 39144), (1128, 35882), (1232, 32853), (1316, 30756), (1398, 28952), (1551, 26096), (1631, 24816), (1848, 21902), (1864, 21714), (1974, 20504), (2068, 19572), (2256, 17941), (2563, 15792), (2632, 15378), (2796, 14476), (3102, 13048), (3262, 12408), (3619, 11184), (3696, 10951), (3728, 10857), (3948, 10252), (4136, 9786), (4893, 8272), (5126, 7896), (5264, 7689), (5592, 7238), (6204, 6524)]