56261408

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 72

約数和(自身を含む): 131473692

約数和(自身を除く): 75212284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 677, 742, 784, 848, 1354, 1484, 1568, 1696, 2597, 2708, 2968, 4739, 5194, 5416, 5936, 9478, 10388, 10832, 11872, 18956, 20776, 21664, 33173, 35881, 37912, 41552, 66346, 71762, 75824, 83104, 132692, 143524, 151648, 251167, 265384, 287048, 502334, 530768, 574096, 1004668, 1061536, 1148192, 1758169, 2009336, 3516338, 4018672, 7032676, 8037344, 14065352, 28130704, 56261408]

約数ペア:

[(1, 56261408), (2, 28130704), (4, 14065352), (7, 8037344), (8, 7032676), (14, 4018672), (16, 3516338), (28, 2009336), (32, 1758169), (49, 1148192), (53, 1061536), (56, 1004668), (98, 574096), (106, 530768), (112, 502334), (196, 287048), (212, 265384), (224, 251167), (371, 151648), (392, 143524), (424, 132692), (677, 83104), (742, 75824), (784, 71762), (848, 66346), (1354, 41552), (1484, 37912), (1568, 35881), (1696, 33173), (2597, 21664), (2708, 20776), (2968, 18956), (4739, 11872), (5194, 10832), (5416, 10388), (5936, 9478)]