57320368

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2039}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 127491840

約数和(自身を除く): 70171472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 2039, 3514, 4016, 4078, 7028, 8156, 14056, 14273, 16312, 28112, 28546, 32624, 57092, 114184, 228368, 511789, 1023578, 2047156, 3582523, 4094312, 7165046, 8188624, 14330092, 28660184, 57320368]

約数ペア:

[(1, 57320368), (2, 28660184), (4, 14330092), (7, 8188624), (8, 7165046), (14, 4094312), (16, 3582523), (28, 2047156), (56, 1023578), (112, 511789), (251, 228368), (502, 114184), (1004, 57092), (1757, 32624), (2008, 28546), (2039, 28112), (3514, 16312), (4016, 14273), (4078, 14056), (7028, 8156)]