25156979754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{148403}}^1$

素因数の和:149914

約数の個数: 32

約数和(自身を含む): 52998036480

約数和(自身を除く): 27841056726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1487, 2974, 4461, 8922, 28253, 56506, 84759, 148403, 169518, 296806, 445209, 890418, 2819657, 5639314, 8458971, 16917942, 220675261, 441350522, 662025783, 1324051566, 4192829959, 8385659918, 12578489877, 25156979754]

約数ペア:

[(1, 25156979754), (2, 12578489877), (3, 8385659918), (6, 4192829959), (19, 1324051566), (38, 662025783), (57, 441350522), (114, 220675261), (1487, 16917942), (2974, 8458971), (4461, 5639314), (8922, 2819657), (28253, 890418), (56506, 445209), (84759, 296806), (148403, 169518)]