54889324

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 113601600

約数和(自身を除く): 58712276

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 137, 164, 274, 287, 349, 548, 574, 698, 959, 1148, 1396, 1918, 2443, 3836, 4886, 5617, 9772, 11234, 14309, 22468, 28618, 39319, 47813, 57236, 78638, 95626, 100163, 157276, 191252, 200326, 334691, 400652, 669382, 1338764, 1960333, 3920666, 7841332, 13722331, 27444662, 54889324]

約数ペア:

[(1, 54889324), (2, 27444662), (4, 13722331), (7, 7841332), (14, 3920666), (28, 1960333), (41, 1338764), (82, 669382), (137, 400652), (164, 334691), (274, 200326), (287, 191252), (349, 157276), (548, 100163), (574, 95626), (698, 78638), (959, 57236), (1148, 47813), (1396, 39319), (1918, 28618), (2443, 22468), (3836, 14309), (4886, 11234), (5617, 9772)]