40727988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3206

約数の個数: 96

約数和(自身を含む): 127814400

約数和(自身を除く): 87086412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3169, 3213, 4284, 6338, 6426, 9507, 12676, 12852, 19014, 22183, 28521, 38028, 44366, 53873, 57042, 66549, 85563, 88732, 107746, 114084, 133098, 161619, 171126, 199647, 215492, 266196, 323238, 342252, 377111, 399294, 484857, 598941, 646476, 754222, 798588, 969714, 1131333, 1197882, 1454571, 1508444, 1939428, 2262666, 2395764, 2909142, 3393999, 4525332, 5818284, 6787998, 10181997, 13575996, 20363994, 40727988]

約数ペア:

[(1, 40727988), (2, 20363994), (3, 13575996), (4, 10181997), (6, 6787998), (7, 5818284), (9, 4525332), (12, 3393999), (14, 2909142), (17, 2395764), (18, 2262666), (21, 1939428), (27, 1508444), (28, 1454571), (34, 1197882), (36, 1131333), (42, 969714), (51, 798588), (54, 754222), (63, 646476), (68, 598941), (84, 484857), (102, 399294), (108, 377111), (119, 342252), (126, 323238), (153, 266196), (189, 215492), (204, 199647), (238, 171126), (252, 161619), (306, 133098), (357, 114084), (378, 107746), (459, 88732), (476, 85563), (612, 66549), (714, 57042), (756, 53873), (918, 44366), (1071, 38028), (1428, 28521), (1836, 22183), (2142, 19014), (3169, 12852), (3213, 12676), (4284, 9507), (6338, 6426)]