43210528

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 46735328

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1013, 1333, 1376, 2026, 2666, 4052, 5332, 8104, 10664, 16208, 21328, 31403, 32416, 42656, 43559, 62806, 87118, 125612, 174236, 251224, 348472, 502448, 696944, 1004896, 1350329, 1393888, 2700658, 5401316, 10802632, 21605264, 43210528]

約数ペア:

[(1, 43210528), (2, 21605264), (4, 10802632), (8, 5401316), (16, 2700658), (31, 1393888), (32, 1350329), (43, 1004896), (62, 696944), (86, 502448), (124, 348472), (172, 251224), (248, 174236), (344, 125612), (496, 87118), (688, 62806), (992, 43559), (1013, 42656), (1333, 32416), (1376, 31403), (2026, 21328), (2666, 16208), (4052, 10664), (5332, 8104)]