47986288

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:750

約数の個数: 60

約数和(自身を含む): 109440912

約数和(自身を除く): 61454624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 388, 392, 631, 679, 776, 784, 1262, 1358, 1552, 2524, 2716, 4417, 4753, 5048, 5432, 8834, 9506, 10096, 10864, 17668, 19012, 30919, 35336, 38024, 61207, 61838, 70672, 76048, 122414, 123676, 244828, 247352, 428449, 489656, 494704, 856898, 979312, 1713796, 2999143, 3427592, 5998286, 6855184, 11996572, 23993144, 47986288]

約数ペア:

[(1, 47986288), (2, 23993144), (4, 11996572), (7, 6855184), (8, 5998286), (14, 3427592), (16, 2999143), (28, 1713796), (49, 979312), (56, 856898), (97, 494704), (98, 489656), (112, 428449), (194, 247352), (196, 244828), (388, 123676), (392, 122414), (631, 76048), (679, 70672), (776, 61838), (784, 61207), (1262, 38024), (1358, 35336), (1552, 30919), (2524, 19012), (2716, 17668), (4417, 10864), (4753, 10096), (5048, 9506), (5432, 8834)]