40201434

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 112412160

約数和(自身を除く): 72210726

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 101, 117, 126, 162, 182, 189, 202, 234, 243, 273, 303, 351, 378, 486, 546, 567, 606, 702, 707, 729, 819, 909, 1053, 1134, 1313, 1414, 1458, 1638, 1701, 1818, 2106, 2121, 2187, 2457, 2626, 2727, 3159, 3402, 3939, 4242, 4374, 4914, 5103, 5454, 6318, 6363, 7371, 7878, 8181, 9191, 9477, 10206, 11817, 12726, 14742, 15309, 16362, 18382, 18954, 19089, 22113, 23634, 24543, 27573, 28431, 30618, 35451, 38178, 44226, 49086, 55146, 56862, 57267, 66339, 70902, 73629, 82719, 106353, 114534, 132678, 147258, 165438, 171801, 199017, 212706, 220887, 248157, 319059, 343602, 398034, 441774, 496314, 515403, 638118, 744471, 957177, 1030806, 1488942, 1546209, 1914354, 2233413, 2871531, 3092418, 4466826, 5743062, 6700239, 13400478, 20100717, 40201434]

約数ペア:

[(1, 40201434), (2, 20100717), (3, 13400478), (6, 6700239), (7, 5743062), (9, 4466826), (13, 3092418), (14, 2871531), (18, 2233413), (21, 1914354), (26, 1546209), (27, 1488942), (39, 1030806), (42, 957177), (54, 744471), (63, 638118), (78, 515403), (81, 496314), (91, 441774), (101, 398034), (117, 343602), (126, 319059), (162, 248157), (182, 220887), (189, 212706), (202, 199017), (234, 171801), (243, 165438), (273, 147258), (303, 132678), (351, 114534), (378, 106353), (486, 82719), (546, 73629), (567, 70902), (606, 66339), (702, 57267), (707, 56862), (729, 55146), (819, 49086), (909, 44226), (1053, 38178), (1134, 35451), (1313, 30618), (1414, 28431), (1458, 27573), (1638, 24543), (1701, 23634), (1818, 22113), (2106, 19089), (2121, 18954), (2187, 18382), (2457, 16362), (2626, 15309), (2727, 14742), (3159, 12726), (3402, 11817), (3939, 10206), (4242, 9477), (4374, 9191), (4914, 8181), (5103, 7878), (5454, 7371), (6318, 6363)]