38215672

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 81779040

約数和(自身を除く): 43563368

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 97, 121, 148, 194, 242, 296, 388, 407, 484, 776, 814, 968, 1067, 1331, 1628, 2134, 2662, 3256, 3589, 4268, 4477, 5324, 7178, 8536, 8954, 10648, 11737, 14356, 17908, 23474, 28712, 35816, 39479, 46948, 49247, 78958, 93896, 98494, 129107, 157916, 196988, 258214, 315832, 393976, 434269, 516428, 868538, 1032856, 1737076, 3474152, 4776959, 9553918, 19107836, 38215672]

約数ペア:

[(1, 38215672), (2, 19107836), (4, 9553918), (8, 4776959), (11, 3474152), (22, 1737076), (37, 1032856), (44, 868538), (74, 516428), (88, 434269), (97, 393976), (121, 315832), (148, 258214), (194, 196988), (242, 157916), (296, 129107), (388, 98494), (407, 93896), (484, 78958), (776, 49247), (814, 46948), (968, 39479), (1067, 35816), (1331, 28712), (1628, 23474), (2134, 17908), (2662, 14356), (3256, 11737), (3589, 10648), (4268, 8954), (4477, 8536), (5324, 7178)]