42876848

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 100826880

約数和(自身を除く): 57950032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 307, 344, 406, 464, 602, 614, 688, 812, 1204, 1228, 1247, 1624, 2149, 2408, 2456, 2494, 3248, 4298, 4816, 4912, 4988, 8596, 8729, 8903, 9976, 13201, 17192, 17458, 17806, 19952, 26402, 34384, 34916, 35612, 52804, 62321, 69832, 71224, 92407, 105608, 124642, 139664, 142448, 184814, 211216, 249284, 369628, 382829, 498568, 739256, 765658, 997136, 1478512, 1531316, 2679803, 3062632, 5359606, 6125264, 10719212, 21438424, 42876848]

約数ペア:

[(1, 42876848), (2, 21438424), (4, 10719212), (7, 6125264), (8, 5359606), (14, 3062632), (16, 2679803), (28, 1531316), (29, 1478512), (43, 997136), (56, 765658), (58, 739256), (86, 498568), (112, 382829), (116, 369628), (172, 249284), (203, 211216), (232, 184814), (301, 142448), (307, 139664), (344, 124642), (406, 105608), (464, 92407), (602, 71224), (614, 69832), (688, 62321), (812, 52804), (1204, 35612), (1228, 34916), (1247, 34384), (1624, 26402), (2149, 19952), (2408, 17806), (2456, 17458), (2494, 17192), (3248, 13201), (4298, 9976), (4816, 8903), (4912, 8729), (4988, 8596)]