4107872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 8636544

約数和(自身を除く): 4528672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 101, 124, 164, 202, 248, 328, 404, 496, 656, 808, 992, 1271, 1312, 1616, 2542, 3131, 3232, 4141, 5084, 6262, 8282, 10168, 12524, 16564, 20336, 25048, 33128, 40672, 50096, 66256, 100192, 128371, 132512, 256742, 513484, 1026968, 2053936, 4107872]

約数ペア:

[(1, 4107872), (2, 2053936), (4, 1026968), (8, 513484), (16, 256742), (31, 132512), (32, 128371), (41, 100192), (62, 66256), (82, 50096), (101, 40672), (124, 33128), (164, 25048), (202, 20336), (248, 16564), (328, 12524), (404, 10168), (496, 8282), (656, 6262), (808, 5084), (992, 4141), (1271, 3232), (1312, 3131), (1616, 2542)]