57097348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 128931264

約数和(自身を除く): 71833916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 71, 77, 98, 142, 154, 196, 284, 308, 373, 497, 539, 746, 781, 994, 1078, 1492, 1562, 1988, 2156, 2611, 3124, 3479, 4103, 5222, 5467, 6958, 8206, 10444, 10934, 13916, 16412, 18277, 21868, 26483, 28721, 36554, 38269, 52966, 57442, 73108, 76538, 105932, 114884, 153076, 185381, 201047, 291313, 370762, 402094, 582626, 741524, 804188, 1165252, 1297667, 2039191, 2595334, 4078382, 5190668, 8156764, 14274337, 28548674, 57097348]

約数ペア:

[(1, 57097348), (2, 28548674), (4, 14274337), (7, 8156764), (11, 5190668), (14, 4078382), (22, 2595334), (28, 2039191), (44, 1297667), (49, 1165252), (71, 804188), (77, 741524), (98, 582626), (142, 402094), (154, 370762), (196, 291313), (284, 201047), (308, 185381), (373, 153076), (497, 114884), (539, 105932), (746, 76538), (781, 73108), (994, 57442), (1078, 52966), (1492, 38269), (1562, 36554), (1988, 28721), (2156, 26483), (2611, 21868), (3124, 18277), (3479, 16412), (4103, 13916), (5222, 10934), (5467, 10444), (6958, 8206)]