40174284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 105799680

約数和(自身を除く): 65625396

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 163, 188, 228, 276, 282, 326, 437, 489, 564, 652, 874, 893, 978, 1081, 1311, 1748, 1786, 1956, 2162, 2622, 2679, 3097, 3243, 3572, 3749, 4324, 5244, 5358, 6194, 6486, 7498, 7661, 9291, 10716, 11247, 12388, 12972, 14996, 15322, 18582, 20539, 22494, 22983, 30644, 37164, 41078, 44988, 45966, 61617, 71231, 82156, 91932, 123234, 142462, 145559, 176203, 213693, 246468, 284924, 291118, 352406, 427386, 436677, 528609, 582236, 704812, 854772, 873354, 1057218, 1746708, 2114436, 3347857, 6695714, 10043571, 13391428, 20087142, 40174284]

約数ペア:

[(1, 40174284), (2, 20087142), (3, 13391428), (4, 10043571), (6, 6695714), (12, 3347857), (19, 2114436), (23, 1746708), (38, 1057218), (46, 873354), (47, 854772), (57, 704812), (69, 582236), (76, 528609), (92, 436677), (94, 427386), (114, 352406), (138, 291118), (141, 284924), (163, 246468), (188, 213693), (228, 176203), (276, 145559), (282, 142462), (326, 123234), (437, 91932), (489, 82156), (564, 71231), (652, 61617), (874, 45966), (893, 44988), (978, 41078), (1081, 37164), (1311, 30644), (1748, 22983), (1786, 22494), (1956, 20539), (2162, 18582), (2622, 15322), (2679, 14996), (3097, 12972), (3243, 12388), (3572, 11247), (3749, 10716), (4324, 9291), (5244, 7661), (5358, 7498), (6194, 6486)]