55942384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 116064000

約数和(自身を除く): 60121616

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 3119, 4484, 6238, 8968, 12476, 17936, 24952, 49904, 59261, 118522, 184021, 237044, 368042, 474088, 736084, 948176, 1472168, 2944336, 3496399, 6992798, 13985596, 27971192, 55942384]

約数ペア:

[(1, 55942384), (2, 27971192), (4, 13985596), (8, 6992798), (16, 3496399), (19, 2944336), (38, 1472168), (59, 948176), (76, 736084), (118, 474088), (152, 368042), (236, 237044), (304, 184021), (472, 118522), (944, 59261), (1121, 49904), (2242, 24952), (3119, 17936), (4484, 12476), (6238, 8968)]