51656374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 45284426

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 509, 659, 1018, 1318, 3563, 4613, 5599, 7126, 7249, 9226, 11198, 14498, 39193, 50743, 78386, 101486, 335431, 670862, 2348017, 3689741, 4696034, 7379482, 25828187, 51656374]

約数ペア:

[(1, 51656374), (2, 25828187), (7, 7379482), (11, 4696034), (14, 3689741), (22, 2348017), (77, 670862), (154, 335431), (509, 101486), (659, 78386), (1018, 50743), (1318, 39193), (3563, 14498), (4613, 11198), (5599, 9226), (7126, 7249)]