51137778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7603}}^1$

素因数の和:7686

約数の個数: 32

約数和(自身を含む): 109497600

約数和(自身を除く): 58359822

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 7603, 15206, 22809, 45618, 144457, 288914, 433371, 448577, 866742, 897154, 1345731, 2691462, 8522963, 17045926, 25568889, 51137778]

約数ペア:

[(1, 51137778), (2, 25568889), (3, 17045926), (6, 8522963), (19, 2691462), (38, 1345731), (57, 897154), (59, 866742), (114, 448577), (118, 433371), (177, 288914), (354, 144457), (1121, 45618), (2242, 22809), (3363, 15206), (6726, 7603)]