26375450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 51525720

約数和(自身を除く): 25150270

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 185, 265, 269, 370, 530, 538, 925, 1325, 1345, 1850, 1961, 2650, 2690, 3922, 6725, 9805, 9953, 13450, 14257, 19610, 19906, 28514, 49025, 49765, 71285, 98050, 99530, 142570, 248825, 356425, 497650, 527509, 712850, 1055018, 2637545, 5275090, 13187725, 26375450]

約数ペア:

[(1, 26375450), (2, 13187725), (5, 5275090), (10, 2637545), (25, 1055018), (37, 712850), (50, 527509), (53, 497650), (74, 356425), (106, 248825), (185, 142570), (265, 99530), (269, 98050), (370, 71285), (530, 49765), (538, 49025), (925, 28514), (1325, 19906), (1345, 19610), (1850, 14257), (1961, 13450), (2650, 9953), (2690, 9805), (3922, 6725)]