47757276

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 72

約数和(自身を含む): 143095680

約数和(自身を除く): 95338404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 7019, 14038, 21057, 28076, 42114, 49133, 63171, 84228, 98266, 126342, 147399, 189513, 196532, 252684, 294798, 379026, 442197, 568539, 589596, 758052, 884394, 1137078, 1326591, 1705617, 1768788, 2274156, 2653182, 3411234, 3979773, 5306364, 6822468, 7959546, 11939319, 15919092, 23878638, 47757276]

約数ペア:

[(1, 47757276), (2, 23878638), (3, 15919092), (4, 11939319), (6, 7959546), (7, 6822468), (9, 5306364), (12, 3979773), (14, 3411234), (18, 2653182), (21, 2274156), (27, 1768788), (28, 1705617), (36, 1326591), (42, 1137078), (54, 884394), (63, 758052), (81, 589596), (84, 568539), (108, 442197), (126, 379026), (162, 294798), (189, 252684), (243, 196532), (252, 189513), (324, 147399), (378, 126342), (486, 98266), (567, 84228), (756, 63171), (972, 49133), (1134, 42114), (1701, 28076), (2268, 21057), (3402, 14038), (6804, 7019)]