31053696

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 89890560

約数和(自身を除く): 58836864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 71, 96, 102, 128, 134, 136, 142, 192, 201, 204, 213, 268, 272, 284, 384, 402, 408, 426, 536, 544, 568, 804, 816, 852, 1072, 1088, 1136, 1139, 1207, 1608, 1632, 1704, 2144, 2176, 2272, 2278, 2414, 3216, 3264, 3408, 3417, 3621, 4288, 4544, 4556, 4757, 4828, 6432, 6528, 6816, 6834, 7242, 8576, 9088, 9112, 9514, 9656, 12864, 13632, 13668, 14271, 14484, 18224, 19028, 19312, 25728, 27264, 27336, 28542, 28968, 36448, 38056, 38624, 54672, 57084, 57936, 72896, 76112, 77248, 80869, 109344, 114168, 115872, 145792, 152224, 154496, 161738, 218688, 228336, 231744, 242607, 304448, 323476, 437376, 456672, 463488, 485214, 608896, 646952, 913344, 970428, 1293904, 1826688, 1940856, 2587808, 3881712, 5175616, 7763424, 10351232, 15526848, 31053696]

約数ペア:

[(1, 31053696), (2, 15526848), (3, 10351232), (4, 7763424), (6, 5175616), (8, 3881712), (12, 2587808), (16, 1940856), (17, 1826688), (24, 1293904), (32, 970428), (34, 913344), (48, 646952), (51, 608896), (64, 485214), (67, 463488), (68, 456672), (71, 437376), (96, 323476), (102, 304448), (128, 242607), (134, 231744), (136, 228336), (142, 218688), (192, 161738), (201, 154496), (204, 152224), (213, 145792), (268, 115872), (272, 114168), (284, 109344), (384, 80869), (402, 77248), (408, 76112), (426, 72896), (536, 57936), (544, 57084), (568, 54672), (804, 38624), (816, 38056), (852, 36448), (1072, 28968), (1088, 28542), (1136, 27336), (1139, 27264), (1207, 25728), (1608, 19312), (1632, 19028), (1704, 18224), (2144, 14484), (2176, 14271), (2272, 13668), (2278, 13632), (2414, 12864), (3216, 9656), (3264, 9514), (3408, 9112), (3417, 9088), (3621, 8576), (4288, 7242), (4544, 6834), (4556, 6816), (4757, 6528), (4828, 6432)]