51025856

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 84

約数和(自身を含む): 120399048

約数和(自身を除く): 69373192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 307, 371, 392, 424, 448, 614, 742, 784, 848, 1228, 1484, 1568, 1696, 2149, 2456, 2597, 2968, 3136, 3392, 4298, 4912, 5194, 5936, 8596, 9824, 10388, 11872, 15043, 16271, 17192, 19648, 20776, 23744, 30086, 32542, 34384, 41552, 60172, 65084, 68768, 83104, 113897, 120344, 130168, 137536, 166208, 227794, 240688, 260336, 455588, 481376, 520672, 797279, 911176, 962752, 1041344, 1594558, 1822352, 3189116, 3644704, 6378232, 7289408, 12756464, 25512928, 51025856]

約数ペア:

[(1, 51025856), (2, 25512928), (4, 12756464), (7, 7289408), (8, 6378232), (14, 3644704), (16, 3189116), (28, 1822352), (32, 1594558), (49, 1041344), (53, 962752), (56, 911176), (64, 797279), (98, 520672), (106, 481376), (112, 455588), (196, 260336), (212, 240688), (224, 227794), (307, 166208), (371, 137536), (392, 130168), (424, 120344), (448, 113897), (614, 83104), (742, 68768), (784, 65084), (848, 60172), (1228, 41552), (1484, 34384), (1568, 32542), (1696, 30086), (2149, 23744), (2456, 20776), (2597, 19648), (2968, 17192), (3136, 16271), (3392, 15043), (4298, 11872), (4912, 10388), (5194, 9824), (5936, 8596)]