40624356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 67755804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 188, 204, 223, 228, 282, 323, 446, 564, 646, 669, 799, 892, 893, 969, 1292, 1338, 1598, 1786, 1938, 2397, 2676, 2679, 3196, 3572, 3791, 3876, 4237, 4794, 5358, 7582, 8474, 9588, 10481, 10716, 11373, 12711, 15164, 15181, 16948, 20962, 22746, 25422, 30362, 31443, 41924, 45492, 45543, 50844, 60724, 62886, 72029, 91086, 125772, 144058, 178177, 182172, 199139, 216087, 288116, 356354, 398278, 432174, 534531, 597417, 712708, 796556, 864348, 1069062, 1194834, 2138124, 2389668, 3385363, 6770726, 10156089, 13541452, 20312178, 40624356]

約数ペア:

[(1, 40624356), (2, 20312178), (3, 13541452), (4, 10156089), (6, 6770726), (12, 3385363), (17, 2389668), (19, 2138124), (34, 1194834), (38, 1069062), (47, 864348), (51, 796556), (57, 712708), (68, 597417), (76, 534531), (94, 432174), (102, 398278), (114, 356354), (141, 288116), (188, 216087), (204, 199139), (223, 182172), (228, 178177), (282, 144058), (323, 125772), (446, 91086), (564, 72029), (646, 62886), (669, 60724), (799, 50844), (892, 45543), (893, 45492), (969, 41924), (1292, 31443), (1338, 30362), (1598, 25422), (1786, 22746), (1938, 20962), (2397, 16948), (2676, 15181), (2679, 15164), (3196, 12711), (3572, 11373), (3791, 10716), (3876, 10481), (4237, 9588), (4794, 8474), (5358, 7582)]