26853650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 54907200

約数和(自身を除く): 28053550

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 1229, 2185, 2458, 4370, 6145, 10925, 12290, 21850, 23351, 28267, 30725, 46702, 56534, 61450, 116755, 141335, 233510, 282670, 537073, 583775, 706675, 1074146, 1167550, 1413350, 2685365, 5370730, 13426825, 26853650]

約数ペア:

[(1, 26853650), (2, 13426825), (5, 5370730), (10, 2685365), (19, 1413350), (23, 1167550), (25, 1074146), (38, 706675), (46, 583775), (50, 537073), (95, 282670), (115, 233510), (190, 141335), (230, 116755), (437, 61450), (475, 56534), (575, 46702), (874, 30725), (950, 28267), (1150, 23351), (1229, 21850), (2185, 12290), (2458, 10925), (4370, 6145)]