49928947201

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{1229}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 58917196800

約数和(自身を除く): 8988249599

約数列:

[1, 7, 43, 139, 301, 971, 973, 1229, 5977, 6797, 8603, 41753, 41839, 52847, 134969, 170831, 292271, 369929, 944783, 1193359, 1195817, 5803667, 7345733, 8353513, 40625669, 51314437, 51420131, 165876901, 359201059, 1161138307, 7132706743, 49928947201]

約数ペア:

[(1, 49928947201), (7, 7132706743), (43, 1161138307), (139, 359201059), (301, 165876901), (971, 51420131), (973, 51314437), (1229, 40625669), (5977, 8353513), (6797, 7345733), (8603, 5803667), (41753, 1195817), (41839, 1193359), (52847, 944783), (134969, 369929), (170831, 292271)]