50206716

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 154592256

約数和(自身を除く): 104385540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 157, 162, 188, 189, 243, 252, 282, 314, 324, 329, 378, 423, 471, 486, 564, 567, 628, 658, 756, 846, 942, 972, 987, 1099, 1134, 1269, 1316, 1413, 1692, 1701, 1884, 1974, 2198, 2268, 2538, 2826, 2961, 3297, 3402, 3807, 3948, 4239, 4396, 5076, 5652, 5922, 6594, 6804, 7379, 7614, 8478, 8883, 9891, 11421, 11844, 12717, 13188, 14758, 15228, 16956, 17766, 19782, 22137, 22842, 25434, 26649, 29516, 29673, 35532, 38151, 39564, 44274, 45684, 50868, 51653, 53298, 59346, 66411, 76302, 79947, 88548, 89019, 103306, 106596, 118692, 132822, 152604, 154959, 159894, 178038, 199233, 206612, 265644, 267057, 309918, 319788, 356076, 398466, 464877, 534114, 597699, 619836, 796932, 929754, 1068228, 1195398, 1394631, 1793097, 1859508, 2390796, 2789262, 3586194, 4183893, 5578524, 7172388, 8367786, 12551679, 16735572, 25103358, 50206716]

約数ペア:

[(1, 50206716), (2, 25103358), (3, 16735572), (4, 12551679), (6, 8367786), (7, 7172388), (9, 5578524), (12, 4183893), (14, 3586194), (18, 2789262), (21, 2390796), (27, 1859508), (28, 1793097), (36, 1394631), (42, 1195398), (47, 1068228), (54, 929754), (63, 796932), (81, 619836), (84, 597699), (94, 534114), (108, 464877), (126, 398466), (141, 356076), (157, 319788), (162, 309918), (188, 267057), (189, 265644), (243, 206612), (252, 199233), (282, 178038), (314, 159894), (324, 154959), (329, 152604), (378, 132822), (423, 118692), (471, 106596), (486, 103306), (564, 89019), (567, 88548), (628, 79947), (658, 76302), (756, 66411), (846, 59346), (942, 53298), (972, 51653), (987, 50868), (1099, 45684), (1134, 44274), (1269, 39564), (1316, 38151), (1413, 35532), (1692, 29673), (1701, 29516), (1884, 26649), (1974, 25434), (2198, 22842), (2268, 22137), (2538, 19782), (2826, 17766), (2961, 16956), (3297, 15228), (3402, 14758), (3807, 13188), (3948, 12717), (4239, 11844), (4396, 11421), (5076, 9891), (5652, 8883), (5922, 8478), (6594, 7614), (6804, 7379)]