40013622

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 64495818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 41, 53, 54, 62, 66, 82, 93, 99, 106, 123, 159, 186, 198, 246, 279, 297, 318, 341, 369, 451, 477, 558, 583, 594, 682, 738, 837, 902, 954, 1023, 1107, 1166, 1271, 1353, 1431, 1643, 1674, 1749, 2046, 2173, 2214, 2542, 2706, 2862, 3069, 3286, 3498, 3813, 4059, 4346, 4929, 5247, 6138, 6519, 7626, 8118, 9207, 9858, 10494, 11439, 12177, 13038, 13981, 14787, 15741, 18073, 18414, 19557, 22878, 23903, 24354, 27962, 29574, 31482, 34317, 36146, 39114, 41943, 44361, 47806, 54219, 58671, 67363, 68634, 71709, 83886, 88722, 108438, 117342, 125829, 134726, 143418, 162657, 202089, 215127, 251658, 325314, 377487, 404178, 430254, 487971, 606267, 645381, 740993, 754974, 975942, 1212534, 1290762, 1481986, 1818801, 2222979, 3637602, 4445958, 6668937, 13337874, 20006811, 40013622]

約数ペア:

[(1, 40013622), (2, 20006811), (3, 13337874), (6, 6668937), (9, 4445958), (11, 3637602), (18, 2222979), (22, 1818801), (27, 1481986), (31, 1290762), (33, 1212534), (41, 975942), (53, 754974), (54, 740993), (62, 645381), (66, 606267), (82, 487971), (93, 430254), (99, 404178), (106, 377487), (123, 325314), (159, 251658), (186, 215127), (198, 202089), (246, 162657), (279, 143418), (297, 134726), (318, 125829), (341, 117342), (369, 108438), (451, 88722), (477, 83886), (558, 71709), (583, 68634), (594, 67363), (682, 58671), (738, 54219), (837, 47806), (902, 44361), (954, 41943), (1023, 39114), (1107, 36146), (1166, 34317), (1271, 31482), (1353, 29574), (1431, 27962), (1643, 24354), (1674, 23903), (1749, 22878), (2046, 19557), (2173, 18414), (2214, 18073), (2542, 15741), (2706, 14787), (2862, 13981), (3069, 13038), (3286, 12177), (3498, 11439), (3813, 10494), (4059, 9858), (4346, 9207), (4929, 8118), (5247, 7626), (6138, 6519)]