40739202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 101267712

約数和(自身を除く): 60528510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 367, 734, 881, 1101, 1762, 2202, 2569, 2643, 3303, 5138, 5286, 6167, 6606, 7707, 7929, 12334, 15414, 15858, 18501, 23121, 37002, 46242, 55503, 111006, 323327, 646654, 969981, 1939962, 2263289, 2909943, 4526578, 5819886, 6789867, 13579734, 20369601, 40739202]

約数ペア:

[(1, 40739202), (2, 20369601), (3, 13579734), (6, 6789867), (7, 5819886), (9, 4526578), (14, 2909943), (18, 2263289), (21, 1939962), (42, 969981), (63, 646654), (126, 323327), (367, 111006), (734, 55503), (881, 46242), (1101, 37002), (1762, 23121), (2202, 18501), (2569, 15858), (2643, 15414), (3303, 12334), (5138, 7929), (5286, 7707), (6167, 6606)]