47776568

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 104809320

約数和(自身を除く): 57032752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 397, 614, 794, 1228, 1588, 2149, 2456, 2779, 3176, 4298, 5558, 8596, 11116, 15043, 17192, 19453, 22232, 30086, 38906, 60172, 77812, 120344, 121879, 155624, 243758, 487516, 853153, 975032, 1706306, 3412612, 5972071, 6825224, 11944142, 23888284, 47776568]

約数ペア:

[(1, 47776568), (2, 23888284), (4, 11944142), (7, 6825224), (8, 5972071), (14, 3412612), (28, 1706306), (49, 975032), (56, 853153), (98, 487516), (196, 243758), (307, 155624), (392, 121879), (397, 120344), (614, 77812), (794, 60172), (1228, 38906), (1588, 30086), (2149, 22232), (2456, 19453), (2779, 17192), (3176, 15043), (4298, 11116), (5558, 8596)]