31052672

素因数分解:

$2^7\times 7^2\times {\mathrm{4951}}^1$

素因数の和:4979

約数の個数: 48

約数和(自身を含む): 71977320

約数和(自身を除く): 40924648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 4951, 6272, 9902, 19804, 34657, 39608, 69314, 79216, 138628, 158432, 242599, 277256, 316864, 485198, 554512, 633728, 970396, 1109024, 1940792, 2218048, 3881584, 4436096, 7763168, 15526336, 31052672]

約数ペア:

[(1, 31052672), (2, 15526336), (4, 7763168), (7, 4436096), (8, 3881584), (14, 2218048), (16, 1940792), (28, 1109024), (32, 970396), (49, 633728), (56, 554512), (64, 485198), (98, 316864), (112, 277256), (128, 242599), (196, 158432), (224, 138628), (392, 79216), (448, 69314), (784, 39608), (896, 34657), (1568, 19804), (3136, 9902), (4951, 6272)]