31526944

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 65522520

約数和(自身を除く): 33995576

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 106, 116, 212, 232, 424, 464, 641, 848, 928, 1282, 1537, 1696, 2564, 3074, 5128, 6148, 10256, 12296, 18589, 20512, 24592, 33973, 37178, 49184, 67946, 74356, 135892, 148712, 271784, 297424, 543568, 594848, 985217, 1087136, 1970434, 3940868, 7881736, 15763472, 31526944]

約数ペア:

[(1, 31526944), (2, 15763472), (4, 7881736), (8, 3940868), (16, 1970434), (29, 1087136), (32, 985217), (53, 594848), (58, 543568), (106, 297424), (116, 271784), (212, 148712), (232, 135892), (424, 74356), (464, 67946), (641, 49184), (848, 37178), (928, 33973), (1282, 24592), (1537, 20512), (1696, 18589), (2564, 12296), (3074, 10256), (5128, 6148)]