31822644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 90603520

約数和(自身を除く): 58780876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 127, 133, 157, 228, 254, 266, 314, 381, 399, 471, 508, 532, 628, 762, 798, 889, 942, 1099, 1524, 1596, 1778, 1884, 2198, 2413, 2667, 2983, 3297, 3556, 4396, 4826, 5334, 5966, 6594, 7239, 8949, 9652, 10668, 11932, 13188, 14478, 16891, 17898, 19939, 20881, 28956, 33782, 35796, 39878, 41762, 50673, 59817, 62643, 67564, 79756, 83524, 101346, 119634, 125286, 139573, 202692, 239268, 250572, 279146, 378841, 418719, 558292, 757682, 837438, 1136523, 1515364, 1674876, 2273046, 2651887, 4546092, 5303774, 7955661, 10607548, 15911322, 31822644]

約数ペア:

[(1, 31822644), (2, 15911322), (3, 10607548), (4, 7955661), (6, 5303774), (7, 4546092), (12, 2651887), (14, 2273046), (19, 1674876), (21, 1515364), (28, 1136523), (38, 837438), (42, 757682), (57, 558292), (76, 418719), (84, 378841), (114, 279146), (127, 250572), (133, 239268), (157, 202692), (228, 139573), (254, 125286), (266, 119634), (314, 101346), (381, 83524), (399, 79756), (471, 67564), (508, 62643), (532, 59817), (628, 50673), (762, 41762), (798, 39878), (889, 35796), (942, 33782), (1099, 28956), (1524, 20881), (1596, 19939), (1778, 17898), (1884, 16891), (2198, 14478), (2413, 13188), (2667, 11932), (2983, 10668), (3297, 9652), (3556, 8949), (4396, 7239), (4826, 6594), (5334, 5966)]