54733492090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1\times {\mathrm{3727}}^1$

素因数の和:5879

約数の個数: 64

約数和(自身を含む): 106587993600

約数和(自身を除く): 51854501510

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 2089, 3515, 3727, 4178, 7030, 7454, 10445, 18635, 20890, 37270, 39691, 70813, 77293, 79382, 137899, 141626, 154586, 198455, 275798, 354065, 386465, 396910, 689495, 708130, 772930, 1378990, 1468567, 2620081, 2937134, 5240162, 7342835, 7785703, 13100405, 14685670, 15571406, 26200810, 38928515, 77857030, 147928357, 288071011, 295856714, 576142022, 739641785, 1440355055, 1479283570, 2880710110, 5473349209, 10946698418, 27366746045, 54733492090]

約数ペア:

[(1, 54733492090), (2, 27366746045), (5, 10946698418), (10, 5473349209), (19, 2880710110), (37, 1479283570), (38, 1440355055), (74, 739641785), (95, 576142022), (185, 295856714), (190, 288071011), (370, 147928357), (703, 77857030), (1406, 38928515), (2089, 26200810), (3515, 15571406), (3727, 14685670), (4178, 13100405), (7030, 7785703), (7454, 7342835), (10445, 5240162), (18635, 2937134), (20890, 2620081), (37270, 1468567), (39691, 1378990), (70813, 772930), (77293, 708130), (79382, 689495), (137899, 396910), (141626, 386465), (154586, 354065), (198455, 275798)]