49290380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 109396224

約数和(自身を除く): 60105844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1291, 1660, 1909, 2582, 3818, 5164, 6455, 7636, 9545, 12910, 19090, 25820, 29693, 38180, 59386, 107153, 118772, 148465, 214306, 296930, 428612, 535765, 593860, 1071530, 2143060, 2464519, 4929038, 9858076, 12322595, 24645190, 49290380]

約数ペア:

[(1, 49290380), (2, 24645190), (4, 12322595), (5, 9858076), (10, 4929038), (20, 2464519), (23, 2143060), (46, 1071530), (83, 593860), (92, 535765), (115, 428612), (166, 296930), (230, 214306), (332, 148465), (415, 118772), (460, 107153), (830, 59386), (1291, 38180), (1660, 29693), (1909, 25820), (2582, 19090), (3818, 12910), (5164, 9545), (6455, 7636)]