31058104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 73359360

約数和(自身を除く): 42301256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 397, 508, 616, 794, 889, 1016, 1397, 1588, 1778, 2779, 2794, 3176, 3556, 4367, 5558, 5588, 7112, 8734, 9779, 11116, 11176, 17468, 19558, 22232, 30569, 34936, 39116, 50419, 61138, 78232, 100838, 122276, 201676, 244552, 352933, 403352, 554609, 705866, 1109218, 1411732, 2218436, 2823464, 3882263, 4436872, 7764526, 15529052, 31058104]

約数ペア:

[(1, 31058104), (2, 15529052), (4, 7764526), (7, 4436872), (8, 3882263), (11, 2823464), (14, 2218436), (22, 1411732), (28, 1109218), (44, 705866), (56, 554609), (77, 403352), (88, 352933), (127, 244552), (154, 201676), (254, 122276), (308, 100838), (397, 78232), (508, 61138), (616, 50419), (794, 39116), (889, 34936), (1016, 30569), (1397, 22232), (1588, 19558), (1778, 17468), (2779, 11176), (2794, 11116), (3176, 9779), (3556, 8734), (4367, 7112), (5558, 5588)]