47501568

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 108

約数和(自身を含む): 139901580

約数和(自身を除く): 92400012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 389, 424, 477, 576, 636, 768, 778, 848, 954, 1152, 1167, 1272, 1556, 1696, 1908, 2304, 2334, 2544, 3112, 3392, 3501, 3816, 4668, 5088, 6224, 6784, 7002, 7632, 9336, 10176, 12448, 13568, 14004, 15264, 18672, 20352, 20617, 24896, 28008, 30528, 37344, 40704, 41234, 49792, 56016, 61056, 61851, 74688, 82468, 99584, 112032, 122112, 123702, 149376, 164936, 185553, 224064, 247404, 298752, 329872, 371106, 448128, 494808, 659744, 742212, 896256, 989616, 1319488, 1484424, 1979232, 2638976, 2968848, 3958464, 5277952, 5937696, 7916928, 11875392, 15833856, 23750784, 47501568]

約数ペア:

[(1, 47501568), (2, 23750784), (3, 15833856), (4, 11875392), (6, 7916928), (8, 5937696), (9, 5277952), (12, 3958464), (16, 2968848), (18, 2638976), (24, 1979232), (32, 1484424), (36, 1319488), (48, 989616), (53, 896256), (64, 742212), (72, 659744), (96, 494808), (106, 448128), (128, 371106), (144, 329872), (159, 298752), (192, 247404), (212, 224064), (256, 185553), (288, 164936), (318, 149376), (384, 123702), (389, 122112), (424, 112032), (477, 99584), (576, 82468), (636, 74688), (768, 61851), (778, 61056), (848, 56016), (954, 49792), (1152, 41234), (1167, 40704), (1272, 37344), (1556, 30528), (1696, 28008), (1908, 24896), (2304, 20617), (2334, 20352), (2544, 18672), (3112, 15264), (3392, 14004), (3501, 13568), (3816, 12448), (4668, 10176), (5088, 9336), (6224, 7632), (6784, 7002)]