47174848

素因数分解:

$2^6\times 7^4\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 70

約数和(自身を含む): 109563916

約数和(自身を除く): 62389068

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 307, 343, 392, 448, 614, 686, 784, 1228, 1372, 1568, 2149, 2401, 2456, 2744, 3136, 4298, 4802, 4912, 5488, 8596, 9604, 9824, 10976, 15043, 17192, 19208, 19648, 21952, 30086, 34384, 38416, 60172, 68768, 76832, 105301, 120344, 137536, 153664, 210602, 240688, 421204, 481376, 737107, 842408, 962752, 1474214, 1684816, 2948428, 3369632, 5896856, 6739264, 11793712, 23587424, 47174848]

約数ペア:

[(1, 47174848), (2, 23587424), (4, 11793712), (7, 6739264), (8, 5896856), (14, 3369632), (16, 2948428), (28, 1684816), (32, 1474214), (49, 962752), (56, 842408), (64, 737107), (98, 481376), (112, 421204), (196, 240688), (224, 210602), (307, 153664), (343, 137536), (392, 120344), (448, 105301), (614, 76832), (686, 68768), (784, 60172), (1228, 38416), (1372, 34384), (1568, 30086), (2149, 21952), (2401, 19648), (2456, 19208), (2744, 17192), (3136, 15043), (4298, 10976), (4802, 9824), (4912, 9604), (5488, 8596)]