39539236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 78523200

約数和(自身を除く): 38983964

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 149, 163, 298, 326, 407, 596, 652, 814, 1628, 1639, 1793, 3278, 3586, 5513, 6031, 6556, 7172, 11026, 12062, 22052, 24124, 24287, 48574, 60643, 66341, 97148, 121286, 132682, 242572, 265364, 267157, 534314, 898619, 1068628, 1797238, 3594476, 9884809, 19769618, 39539236]

約数ペア:

[(1, 39539236), (2, 19769618), (4, 9884809), (11, 3594476), (22, 1797238), (37, 1068628), (44, 898619), (74, 534314), (148, 267157), (149, 265364), (163, 242572), (298, 132682), (326, 121286), (407, 97148), (596, 66341), (652, 60643), (814, 48574), (1628, 24287), (1639, 24124), (1793, 22052), (3278, 12062), (3586, 11026), (5513, 7172), (6031, 6556)]