40946528

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3519

約数の個数: 48

約数和(自身を含む): 93895200

約数和(自身を除く): 52948672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 3449, 5936, 6898, 11872, 13796, 24143, 27592, 48286, 55184, 96572, 110368, 182797, 193144, 365594, 386288, 731188, 772576, 1279579, 1462376, 2559158, 2924752, 5118316, 5849504, 10236632, 20473264, 40946528]

約数ペア:

[(1, 40946528), (2, 20473264), (4, 10236632), (7, 5849504), (8, 5118316), (14, 2924752), (16, 2559158), (28, 1462376), (32, 1279579), (53, 772576), (56, 731188), (106, 386288), (112, 365594), (212, 193144), (224, 182797), (371, 110368), (424, 96572), (742, 55184), (848, 48286), (1484, 27592), (1696, 24143), (2968, 13796), (3449, 11872), (5936, 6898)]