42553008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 127412480

約数和(自身を除く): 84859472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 151, 152, 171, 206, 228, 302, 304, 309, 342, 412, 453, 456, 604, 618, 684, 824, 906, 912, 927, 1208, 1236, 1359, 1368, 1648, 1812, 1854, 1957, 2416, 2472, 2718, 2736, 2869, 3624, 3708, 3914, 4944, 5436, 5738, 5871, 7248, 7416, 7828, 8607, 10872, 11476, 11742, 14832, 15553, 15656, 17214, 17613, 21744, 22952, 23484, 25821, 31106, 31312, 34428, 35226, 45904, 46659, 46968, 51642, 62212, 68856, 70452, 93318, 93936, 103284, 124424, 137712, 139977, 140904, 186636, 206568, 248848, 279954, 281808, 295507, 373272, 413136, 559908, 591014, 746544, 886521, 1119816, 1182028, 1773042, 2239632, 2364056, 2659563, 3546084, 4728112, 5319126, 7092168, 10638252, 14184336, 21276504, 42553008]

約数ペア:

[(1, 42553008), (2, 21276504), (3, 14184336), (4, 10638252), (6, 7092168), (8, 5319126), (9, 4728112), (12, 3546084), (16, 2659563), (18, 2364056), (19, 2239632), (24, 1773042), (36, 1182028), (38, 1119816), (48, 886521), (57, 746544), (72, 591014), (76, 559908), (103, 413136), (114, 373272), (144, 295507), (151, 281808), (152, 279954), (171, 248848), (206, 206568), (228, 186636), (302, 140904), (304, 139977), (309, 137712), (342, 124424), (412, 103284), (453, 93936), (456, 93318), (604, 70452), (618, 68856), (684, 62212), (824, 51642), (906, 46968), (912, 46659), (927, 45904), (1208, 35226), (1236, 34428), (1359, 31312), (1368, 31106), (1648, 25821), (1812, 23484), (1854, 22952), (1957, 21744), (2416, 17613), (2472, 17214), (2718, 15656), (2736, 15553), (2869, 14832), (3624, 11742), (3708, 11476), (3914, 10872), (4944, 8607), (5436, 7828), (5738, 7416), (5871, 7248)]