26832940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 59764320

約数和(自身を除く): 32931380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 241, 293, 380, 482, 586, 964, 1172, 1205, 1465, 2410, 2930, 4579, 4820, 5567, 5860, 9158, 11134, 18316, 22268, 22895, 27835, 45790, 55670, 70613, 91580, 111340, 141226, 282452, 353065, 706130, 1341647, 1412260, 2683294, 5366588, 6708235, 13416470, 26832940]

約数ペア:

[(1, 26832940), (2, 13416470), (4, 6708235), (5, 5366588), (10, 2683294), (19, 1412260), (20, 1341647), (38, 706130), (76, 353065), (95, 282452), (190, 141226), (241, 111340), (293, 91580), (380, 70613), (482, 55670), (586, 45790), (964, 27835), (1172, 22895), (1205, 22268), (1465, 18316), (2410, 11134), (2930, 9158), (4579, 5860), (4820, 5567)]