54788416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 56

約数和(自身を含む): 118314216

約数和(自身を除く): 63525800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 1361, 2368, 2516, 2722, 5032, 5444, 10064, 10888, 20128, 21776, 23137, 40256, 43552, 46274, 50357, 87104, 92548, 100714, 185096, 201428, 370192, 402856, 740384, 805712, 856069, 1480768, 1611424, 1712138, 3222848, 3424276, 6848552, 13697104, 27394208, 54788416]

約数ペア:

[(1, 54788416), (2, 27394208), (4, 13697104), (8, 6848552), (16, 3424276), (17, 3222848), (32, 1712138), (34, 1611424), (37, 1480768), (64, 856069), (68, 805712), (74, 740384), (136, 402856), (148, 370192), (272, 201428), (296, 185096), (544, 100714), (592, 92548), (629, 87104), (1088, 50357), (1184, 46274), (1258, 43552), (1361, 40256), (2368, 23137), (2516, 21776), (2722, 20128), (5032, 10888), (5444, 10064)]