51650368

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 131088384

約数和(自身を除く): 79438016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 154, 176, 188, 223, 224, 308, 329, 352, 376, 446, 448, 517, 616, 658, 704, 752, 892, 1034, 1232, 1316, 1504, 1561, 1784, 2068, 2453, 2464, 2632, 3008, 3122, 3568, 3619, 4136, 4906, 4928, 5264, 6244, 7136, 7238, 8272, 9812, 10481, 10528, 12488, 14272, 14476, 16544, 17171, 19624, 20962, 21056, 24976, 28952, 33088, 34342, 39248, 41924, 49952, 57904, 68684, 73367, 78496, 83848, 99904, 115291, 115808, 137368, 146734, 156992, 167696, 230582, 231616, 274736, 293468, 335392, 461164, 549472, 586936, 670784, 807037, 922328, 1098944, 1173872, 1614074, 1844656, 2347744, 3228148, 3689312, 4695488, 6456296, 7378624, 12912592, 25825184, 51650368]

約数ペア:

[(1, 51650368), (2, 25825184), (4, 12912592), (7, 7378624), (8, 6456296), (11, 4695488), (14, 3689312), (16, 3228148), (22, 2347744), (28, 1844656), (32, 1614074), (44, 1173872), (47, 1098944), (56, 922328), (64, 807037), (77, 670784), (88, 586936), (94, 549472), (112, 461164), (154, 335392), (176, 293468), (188, 274736), (223, 231616), (224, 230582), (308, 167696), (329, 156992), (352, 146734), (376, 137368), (446, 115808), (448, 115291), (517, 99904), (616, 83848), (658, 78496), (704, 73367), (752, 68684), (892, 57904), (1034, 49952), (1232, 41924), (1316, 39248), (1504, 34342), (1561, 33088), (1784, 28952), (2068, 24976), (2453, 21056), (2464, 20962), (2632, 19624), (3008, 17171), (3122, 16544), (3568, 14476), (3619, 14272), (4136, 12488), (4906, 10528), (4928, 10481), (5264, 9812), (6244, 8272), (7136, 7238)]