45057208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 111974400

約数和(自身を除く): 66917192

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 47, 53, 56, 68, 76, 94, 106, 119, 133, 136, 152, 188, 212, 238, 266, 323, 329, 371, 376, 424, 476, 532, 646, 658, 742, 799, 893, 901, 952, 1007, 1064, 1292, 1316, 1484, 1598, 1786, 1802, 2014, 2261, 2491, 2584, 2632, 2968, 3196, 3572, 3604, 4028, 4522, 4982, 5593, 6251, 6307, 6392, 7049, 7144, 7208, 8056, 9044, 9964, 11186, 12502, 12614, 14098, 15181, 17119, 17437, 18088, 19928, 22372, 25004, 25228, 28196, 30362, 34238, 34874, 42347, 44744, 47329, 50008, 50456, 56392, 60724, 68476, 69748, 84694, 94658, 106267, 119833, 121448, 136952, 139496, 169388, 189316, 212534, 239666, 296429, 331303, 338776, 378632, 425068, 479332, 592858, 662606, 804593, 850136, 958664, 1185716, 1325212, 1609186, 2371432, 2650424, 3218372, 5632151, 6436744, 11264302, 22528604, 45057208]

約数ペア:

[(1, 45057208), (2, 22528604), (4, 11264302), (7, 6436744), (8, 5632151), (14, 3218372), (17, 2650424), (19, 2371432), (28, 1609186), (34, 1325212), (38, 1185716), (47, 958664), (53, 850136), (56, 804593), (68, 662606), (76, 592858), (94, 479332), (106, 425068), (119, 378632), (133, 338776), (136, 331303), (152, 296429), (188, 239666), (212, 212534), (238, 189316), (266, 169388), (323, 139496), (329, 136952), (371, 121448), (376, 119833), (424, 106267), (476, 94658), (532, 84694), (646, 69748), (658, 68476), (742, 60724), (799, 56392), (893, 50456), (901, 50008), (952, 47329), (1007, 44744), (1064, 42347), (1292, 34874), (1316, 34238), (1484, 30362), (1598, 28196), (1786, 25228), (1802, 25004), (2014, 22372), (2261, 19928), (2491, 18088), (2584, 17437), (2632, 17119), (2968, 15181), (3196, 14098), (3572, 12614), (3604, 12502), (4028, 11186), (4522, 9964), (4982, 9044), (5593, 8056), (6251, 7208), (6307, 7144), (6392, 7049)]