56921712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 157847040

約数和(自身を除く): 100925328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 883, 948, 1264, 1343, 1766, 1896, 2649, 2686, 3532, 3792, 4029, 5298, 5372, 7064, 8058, 10596, 10744, 14128, 15011, 16116, 21192, 21488, 30022, 32232, 42384, 45033, 60044, 64464, 69757, 90066, 120088, 139514, 180132, 209271, 240176, 279028, 360264, 418542, 558056, 720528, 837084, 1116112, 1185869, 1674168, 2371738, 3348336, 3557607, 4743476, 7115214, 9486952, 14230428, 18973904, 28460856, 56921712]

約数ペア:

[(1, 56921712), (2, 28460856), (3, 18973904), (4, 14230428), (6, 9486952), (8, 7115214), (12, 4743476), (16, 3557607), (17, 3348336), (24, 2371738), (34, 1674168), (48, 1185869), (51, 1116112), (68, 837084), (79, 720528), (102, 558056), (136, 418542), (158, 360264), (204, 279028), (237, 240176), (272, 209271), (316, 180132), (408, 139514), (474, 120088), (632, 90066), (816, 69757), (883, 64464), (948, 60044), (1264, 45033), (1343, 42384), (1766, 32232), (1896, 30022), (2649, 21488), (2686, 21192), (3532, 16116), (3792, 15011), (4029, 14128), (5298, 10744), (5372, 10596), (7064, 8058)]