51931008

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 152092200

約数和(自身を除く): 100161192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 739, 976, 1098, 1152, 1464, 1478, 1952, 2196, 2217, 2928, 2956, 3904, 4392, 4434, 5856, 5912, 6651, 7808, 8784, 8868, 11712, 11824, 13302, 17568, 17736, 23424, 23648, 26604, 35136, 35472, 45079, 47296, 53208, 70272, 70944, 90158, 94592, 106416, 135237, 141888, 180316, 212832, 270474, 283776, 360632, 405711, 425664, 540948, 721264, 811422, 851328, 1081896, 1442528, 1622844, 2163792, 2885056, 3245688, 4327584, 5770112, 6491376, 8655168, 12982752, 17310336, 25965504, 51931008]

約数ペア:

[(1, 51931008), (2, 25965504), (3, 17310336), (4, 12982752), (6, 8655168), (8, 6491376), (9, 5770112), (12, 4327584), (16, 3245688), (18, 2885056), (24, 2163792), (32, 1622844), (36, 1442528), (48, 1081896), (61, 851328), (64, 811422), (72, 721264), (96, 540948), (122, 425664), (128, 405711), (144, 360632), (183, 283776), (192, 270474), (244, 212832), (288, 180316), (366, 141888), (384, 135237), (488, 106416), (549, 94592), (576, 90158), (732, 70944), (739, 70272), (976, 53208), (1098, 47296), (1152, 45079), (1464, 35472), (1478, 35136), (1952, 26604), (2196, 23648), (2217, 23424), (2928, 17736), (2956, 17568), (3904, 13302), (4392, 11824), (4434, 11712), (5856, 8868), (5912, 8784), (6651, 7808)]