55157304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 155232000

約数和(自身を除く): 100074696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 43, 57, 58, 76, 86, 87, 97, 114, 116, 129, 152, 172, 174, 194, 228, 232, 258, 291, 344, 348, 388, 456, 516, 551, 582, 696, 776, 817, 1032, 1102, 1164, 1247, 1634, 1653, 1843, 2204, 2328, 2451, 2494, 2813, 3268, 3306, 3686, 3741, 4171, 4408, 4902, 4988, 5529, 5626, 6536, 6612, 7372, 7482, 8342, 8439, 9804, 9976, 11058, 11252, 12513, 13224, 14744, 14964, 16684, 16878, 19608, 22116, 22504, 23693, 25026, 29928, 33368, 33756, 44232, 47386, 50052, 53447, 67512, 71079, 79249, 94772, 100104, 106894, 120959, 142158, 158498, 160341, 189544, 213788, 237747, 241918, 284316, 316996, 320682, 362877, 427576, 475494, 483836, 568632, 633992, 641364, 725754, 950988, 967672, 1282728, 1451508, 1901976, 2298221, 2903016, 4596442, 6894663, 9192884, 13789326, 18385768, 27578652, 55157304]

約数ペア:

[(1, 55157304), (2, 27578652), (3, 18385768), (4, 13789326), (6, 9192884), (8, 6894663), (12, 4596442), (19, 2903016), (24, 2298221), (29, 1901976), (38, 1451508), (43, 1282728), (57, 967672), (58, 950988), (76, 725754), (86, 641364), (87, 633992), (97, 568632), (114, 483836), (116, 475494), (129, 427576), (152, 362877), (172, 320682), (174, 316996), (194, 284316), (228, 241918), (232, 237747), (258, 213788), (291, 189544), (344, 160341), (348, 158498), (388, 142158), (456, 120959), (516, 106894), (551, 100104), (582, 94772), (696, 79249), (776, 71079), (817, 67512), (1032, 53447), (1102, 50052), (1164, 47386), (1247, 44232), (1634, 33756), (1653, 33368), (1843, 29928), (2204, 25026), (2328, 23693), (2451, 22504), (2494, 22116), (2813, 19608), (3268, 16878), (3306, 16684), (3686, 14964), (3741, 14744), (4171, 13224), (4408, 12513), (4902, 11252), (4988, 11058), (5529, 9976), (5626, 9804), (6536, 8439), (6612, 8342), (7372, 7482)]