56919344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 116011920

約数和(自身を除く): 59092576

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 2011, 3538, 4022, 7076, 8044, 14152, 16088, 28304, 32176, 58319, 116638, 122671, 233276, 245342, 466552, 490684, 933104, 981368, 1962736, 3557459, 7114918, 14229836, 28459672, 56919344]

約数ペア:

[(1, 56919344), (2, 28459672), (4, 14229836), (8, 7114918), (16, 3557459), (29, 1962736), (58, 981368), (61, 933104), (116, 490684), (122, 466552), (232, 245342), (244, 233276), (464, 122671), (488, 116638), (976, 58319), (1769, 32176), (2011, 28304), (3538, 16088), (4022, 14152), (7076, 8044)]