53561728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 117810000

約数和(自身を除く): 64248272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 349, 352, 436, 698, 704, 872, 1199, 1396, 1408, 1744, 2398, 2792, 3488, 3839, 4796, 5584, 6976, 7678, 9592, 11168, 13952, 15356, 19184, 22336, 30712, 38041, 38368, 44672, 61424, 76082, 76736, 122848, 152164, 153472, 245696, 304328, 418451, 491392, 608656, 836902, 1217312, 1673804, 2434624, 3347608, 4869248, 6695216, 13390432, 26780864, 53561728]

約数ペア:

[(1, 53561728), (2, 26780864), (4, 13390432), (8, 6695216), (11, 4869248), (16, 3347608), (22, 2434624), (32, 1673804), (44, 1217312), (64, 836902), (88, 608656), (109, 491392), (128, 418451), (176, 304328), (218, 245696), (349, 153472), (352, 152164), (436, 122848), (698, 76736), (704, 76082), (872, 61424), (1199, 44672), (1396, 38368), (1408, 38041), (1744, 30712), (2398, 22336), (2792, 19184), (3488, 15356), (3839, 13952), (4796, 11168), (5584, 9592), (6976, 7678)]